💞 Valentine's Day 💞
Celebrate Love — Enjoy 20% Off This Valentine’s Day.
VDAY20
0.3 TCW Round Lab Grown Diamond Pendant Necklace
Regular price
£618.00 GBP
Shipping calculated at checkout.
Size Guide
| Circu mm | Dia mm | Ring size | Ring size EU | Ring size UK | Ring size USA |
|---|---|---|---|---|---|
| 37.8 | 12.04 | 12 | 38 | A | 0.5 |
| 39.1 | 12.45 | 12.5 | 39 | B | 1 |
| 40.4 | 12.85 | 13 | 40 | C | 1.5 |
| 41.7 | 13.36 | 13.5 | 42 | D | 2 |
| 42.9 | 13.67 | 13.5 | 43 | E | 2.5 |
| 44.2 | 14.07 | 14 | 44 | F | 3 |
| 45.5 | 14.48 | 14.5 | 45 | G | 3.5 |
| 46.8 | 14.88 | 15 | 47 | H | 4 |
| 48 | 15.29 | 15 | 48 | I | 4.5 |
| 48.7 | 15.49 | 15.5 | 49 | J | 5 |
| 50 | 15.9 | 16 | 50 | K | 5.5 |
| 51.2 | 16.31 | 16 | 51 | L | 6 |
| 52.5 | 16.71 | 16.5 | 52 | M | 6.5 |
| 53.8 | 17.12 | 17 | 54 | N | 7 |
| 55.1 | 17.53 | 17.5 | 55 | O | 7.5 |
| 56.3 | 17.93 | 18 | 56 | P | 8 |
| 57.6 | 18.34 | 18 | 58 | Q | 8.5 |
| 58.9 | 18.75 | 18.5 | 59 | R | 9 |
| 60.2 | 19.15 | 19 | 60 | S | 9.5 |
| 61.4 | 19.56 | 19.5 | 61 | T | 10 |
| 62.7 | 19.96 | 20 | 63 | U | 10.5 |
| 64 | 20.37 | 20 | 64 | V | 11 |
| 65.3 | 20.78 | 20.5 | 65 | W | 11.5 |
| 66.6 | 21.18 | 21 | 67 | X | 12 |
| 67.8 | 21.59 | 21.5 | 68 | Y | 12.5 |
| 68.5 | 21.79 | 22 | 67 | Z | 13 |
How To Measure
1) The Hands-on Method
- Grab a tape measure, length of string or strip of paper.
- Wrap it around the finger you'll wear your ring on—if you’re creating a ring stack, consider where on your finger the ring will sit—and mark the place where it joins.
- Lay your string or paper strip on a flat surface and use a ruler to measure the length up to the mark. Use the chart above to match the measurement to the closest ring size.
2) Measure an Existing Ring
- Choose a ring that already fits your finger well.
- Measure the interior diameter of the ring in millimeters (mm).
- Use the measurement chart above to match the size of your ring to the closest size in mm.
Like To Customize This Design?
Contact us today and let our jewellers create a stunning custom design for you.
Timeline
If you require your order sooner, please contact our customer support team at: support@thegoldengraffiti.com
● Make It Yours - Order today and we deliver to your home by 15th Jul.
Exquisite Lab-Grown Round Cut Diamond
At the heart of this pendant lies a breathtaking lab-grown round cut diamond, ethically created to deliver exceptional brilliance and purity. Available in sizes ranging from 0.3 carats, each stone is carefully selected in EF color and VS1 clarity, ensuring a radiant sparkle that remains free from visible inclusions.
Elegant Pendant Design
Designed with timeless sophistication, the pendant measures approximately 9.3mm in height and 8.5mm in width. Its clean lines and refined proportions highlight the round cut diamond beautifully, making it a versatile piece for both everyday elegance and special occasions.
Premium Solid Gold Options
Encased in solid gold, this pendant is available in classic White Gold, warm Yellow Gold, and romantic Rose Gold. Choose between 14KT or 18KT purity, each piece finished with an authenticity stamp that guarantees quality and craftsmanship you can trust.
Custom Fit & Personal Touch
Pair your pendant with the perfect chain length: 14, 16, or 18 inches for a flawless fit. Complimentary engraving is also available (where possible), allowing our skilled artisans to add a meaningful personal touch to your jewelry.
We offer free shipping on all orders, with discreet packaging to ensure your privacy. You can also choose to pick up your jewellery from our Sydney showroom or Melbourne store. Returns are accepted on all non-customised jewellery. For more details, please read our returns policy.
Exquisite Lab-Grown Round Cut Diamond
At the heart of this pendant lies a breathtaking lab-grown round cut diamond, ethically created to deliver exceptional brilliance and purity. Available in sizes ranging from 0.3 carats, each stone is carefully selected in EF color and VS1 clarity, ensuring a radiant sparkle that remains free from visible inclusions.
Elegant Pendant Design
Designed with timeless sophistication, the pendant measures approximately 9.3mm in height and 8.5mm in width. Its clean lines and refined proportions highlight the round cut diamond beautifully, making it a versatile piece for both everyday elegance and special occasions.
Premium Solid Gold Options
Encased in solid gold, this pendant is available in classic White Gold, warm Yellow Gold, and romantic Rose Gold. Choose between 14KT or 18KT purity, each piece finished with an authenticity stamp that guarantees quality and craftsmanship you can trust.
Custom Fit & Personal Touch
Pair your pendant with the perfect chain length: 14, 16, or 18 inches for a flawless fit. Complimentary engraving is also available (where possible), allowing our skilled artisans to add a meaningful personal touch to your jewelry.
Our diamonds, both lab-grown and natural, are sourced from suppliers who adhere to strict ethical standards. We are committed to offering only the highest quality diamonds, carefully selecting colours from D to G and clarity from VVS2 to VS1 only.
We use high-grade gold and platinum supplied by Australia’s leading specialists in precious metals and jewellery production. Our metals are alloyed in-house, ensuring the highest quality. All our white gold is rhodium plated for enhanced durability and shine.
Product Care
To ensure your jewellery remains as beautiful as the day you received it, proper care and regular maintenance are essential. This guide offers tailored advice for each material
Gold Care
Solid gold is durable but can scratch over time. Keep it away from chemicals, lotions, cleaning products, and chlorine, which can cause oxidation and brittleness. Always remove jewellery before swimming, exercising, or manual tasks, including household chores. Store pieces in a soft-lined box, separated from other jewellery, especially diamonds. The rhodium plating on white gold wears away over time; minimise polishing to slow this process. Check regularly for damage and service annually, including rhodium plating when the warmer metal begins to show.
Platinum
Platinum is a dense, durable metal but can develop a natural patina over time. Keep platinum away from chemicals, lotions, cleaning products, and chlorine, which can cause oxidation and scratching. Always remove platinum jewellery before exercising, or doing manual tasks, including household chores. While resilient, platinum can scratch more easily than gold, so store it separately to avoid abrasion, including from diamonds.
Diamonds
Diamonds are the hardest natural material, but are not indestructible. They can still chip or break if struck with force, particularly on edges or points. Protect your diamonds from knocks by being mindful of how you wear your rings or other pieces. Store jewellery individually in its original packaging to avoid contact and scratching with other diamonds.
Gemstones & Pearls
Gemstones, including sapphires, are durable but still require care. Pearls especially are delicate and require particularly special care. Avoid exposure to harsh chemicals, lotions, and cleaning products. Remove pearl and gemstone jewellery before swimming, exercising, or doing household chores to prevent scratches. Clean only with a soft cloth, or gentle soap and water. Most gemstones and all pearls are unsuitable for an ultrasonic cleaner.
Chains
Store in a soft-lined box, separated from other jewellery to minimise tangling and avoid bends, dents, or kinks. Clean with a soft cloth and regularly check for damage. Note that white gold chains may require regular rhodium plating.
This piece was designed with our signature 1.2mm band. It is specifically designed and crafted to be not only delicate-looking, but also long-lasting. However, we know some people prefer a thicker band, and we can customize our bands to 1.5mm or 2mm for most designs. Please reach out to our customer care team with any questions about customizing the band for this piece!
We can create our engagement designs with various diamond cuts. If you love this design but are hoping for a different shape for your focal stone, please reach out for more information!
| US | UK / Australian Size | Inside Diameter (mm) | Circumference (mm) |
|---|---|---|---|
| 3 | F | 14.1 | 44.2 |
| 3.5 | G | 14.5 | 45.5 |
| 4 | H½ | 14.9 | 46.8 |
| 4.5 | I½ | 15.3 | 48.0 |
| 5 | J½ | 15.7 | 49.3 |
| 5.5 | K½ | 16.1 | 50.6 |
| 6 | L½ | 16.5 | 51.9 |
| 6.5 | M½ | 16.9 | 53.1 |
| 7 | N½ | 17.3 | 54.4 |
| 7.5 | O½ | 17.7 | 55.7 |
| 8 | P½ | 18.1 | 57.0 |
| 8.5 | Q½ | 18.5 | 58.3 |
| 9 | R½ | 19.0 | 59.5 |
| 9.5 | S½ | 19.4 | 60.8 |
| 10 | T½ | 19.8 | 62.1 |
| 10.5 | U½ | 20.2 | 63.4 |
| 11 | V½ | 20.6 | 64.6 |
| 11.5 | W½ | 21.0 | 65.9 |
| 12 | X½ | 21.4 | 67.2 |
| 12.5 | Z | 21.8 | 68.5 |
| 13 | Z+1 | 22.2 | 69.7 |
| KA Size | Wrist Diameter (in) | Wrist Diameter (cm) |
|---|---|---|
| Extra Small | 4.76 – 5.25 | 12.1 – 13.3 |
| Small | 5.26 – 5.75 | 13.4 – 14.6 |
| Medium | 5.76 – 6.25 | 14.6 – 15.9 |
| Large | 6.26 – 6.75 | 15.9 – 17.1 |
| Extra Large | 6.76 – 7.25 | 17.2 – 18.4 |
| Extra Extra Large | 7.26 – 7.75 | 18.4 – 19.7 |
| Extra Extra Extra Large | 7.76 – 8.25 | 19.7 – 21.0 |
| Length (in) | Length (cm) |
|---|---|
| 16 | 40.50 |
| 18 | 45.75 |
| 20 | 50.75 |
| 24 | 61.00 |
| 30 | 76.25 |
| 36 | 91.50 |
Explore Our Collection
Need help deciding? We can help.
Book an Online Consultation so we can help you find exactly what you’re looking for—right from the comfort of your home.
Let customers speak for us
4.68 CT Pear Cut Full Eternity Moissanite Wedding Band
The band is absolutely gorgeous and I highly recommend Golden Graffiti! They kept in touch with me throughout the entire process and sent a video of the finished ring before shipping. I’ve bought several pieces from Golden Graffiti and they are all stunning!
Darlene Marckisotto
4.68 CT Pear Cut Full Eternity Moissanite Wedding Band
Beautiful ring
The ring is exactly as in the pictures.
I am very happy !
Justine LE ROY
0.72 CT Round Shaped Moissanite Minimalist Wedding Bands
Absolutely Gorgeous Ring & Wonderful Service!
This is the most gorgeous ring—I’m beyond happy with it! The customer service was excellent, the ring was delivered right on time, and the engraving was done exactly as requested. I would absolutely recommend this shop and will definitely be shopping here again. Thank you so much for such a beautiful experience!
Olivia Atkinson
1.91 CT Emerald Cut Solitaire Moissanite Engagement Ring
Beautiful Ring & Outstanding Service!
The ring arrived ahead of schedule, just as promised, and it looks absolutely beautiful. The customer service was excellent—extremely helpful with lightning-fast responses throughout the process. Couldn’t be more pleased with the experience!
Sina
1.91 CT Emerald Cut Solitaire Moissanite Engagement Ring
My Fiancé Loved the Ring! ❤️
My fiancé absolutely loved the ring! 💍❤️ The customer service was amazing—very responsive and helpful with every question I had. The entire experience was smooth, and I truly appreciated the attention to detail. Highly recommend!
Fernando Zamorano
1.91 CT Emerald Cut Solitaire Moissanite Engagement Ring
Incredibly Beautiful & Perfect for My Wedding!
This ring is incredibly beautiful—more than I could’ve hoped for! It arrived right on time, even with express delivery, and will be my wedding ring. I already love it so much and can’t wait to wear it every day. Thank you for making something so special!
Laura Huemer
1.91 CT Oval Cut Solitaire Moissanite Engagement Ring
The Most Beautiful Engagement Ring!
I’m absolutely thrilled with my purchase! The engagement ring is the most beautiful I’ve ever seen—truly stunning in every detail. So happy I chose this shop. Highly recommended!
Maya
1.91 CT Oval Cut Solitaire Moissanite Engagement Ring
Truly Beautiful & Seamless Delivery!
A beautiful ring that truly stands out—elegant and eye-catching in every way. I placed my order on 5/3, it was dispatched on 23/3, and I received it promptly on 25/3 in discreet packaging. Very pleased with the overall experience and attention to detail.
Karol
1.91 CT Oval Cut Solitaire Moissanite Engagement Ring
Beautiful Custom Rings & Excellent Service!
I absolutely love the custom rings from this shop! The quality is top-notch, the service was excellent, and the delivery was right on time. It was a smooth and satisfying experience from start to finish—I’ll definitely be ordering again!
Diem
1.91 CT Oval Cut Solitaire Moissanite Engagement Ring
Absolutely Beautiful – Even Better in Person!
This ring is absolutely BEAUTIFUL! My husband got it for me for our wedding anniversary, and I couldn't be happier. It’s even more stunning in person—the sparkle and craftsmanship exceeded my expectations. I’m truly satisfied with my purchase and will definitely be ordering more from this shop. Highly recommended!
Karen Verdin
0.84 CT Oval Shaped Moissanite Cluster Halo Bridal Set
Exactly as Described & Verified!
The ring matches the listing perfectly, and the stone inscription is exactly as stated in the IGI report. Everything was accurate, clear, and as promised—very satisfied with the purchase!
Gabrielle Stein
0.84 CT Oval Shaped Moissanite Cluster Halo Bridal Set
Highly Recommended!
Great communication throughout the process and the product matched the description perfectly. Everything was smooth and exactly as expected. Highly recommended!
Engy Habsahy
0.84 CT Oval Shaped Moissanite Cluster Halo Bridal Set
Incredible Custom Experience & Service!
The customer service was amazing! I had 3 or 4 different designs digitally created for me, and we worked together throughout the process to bring my dream wedding ring to life. They were patient, creative, and truly dedicated to making sure everything was perfect. I’m so grateful for the experience and absolutely love my ring!
Katie
0.84 CT Oval Shaped Moissanite Cluster Halo Bridal Set
Absolutely Amazing!
I’m beyond impressed with the quality and service—absolutely amazing! The whole experience was seamless, and I couldn’t be happier with my purchase. Highly recommend to anyone looking for beautiful, well-crafted jewelry.
Aria
1.91 CT Emerald Cut Solitaire Moissanite Engagement Ring
Stunning Ring & Quick Delivery!
The ring is absolutely beautiful and arrived even faster than expected! The setting looks perfect and really brings out the brilliance of the stone. I couldn’t be happier with this purchase.
Erica W
1.91 CT Emerald Cut Solitaire Moissanite Engagement Ring
