0.43 CT Oval Cluster Lab Grown Diamond Engagement Ring
0.43 CT Oval Cluster Lab Grown Diamond Engagement Ring
Couldn't load pickup availability
💞 Treat Your Valentines
25% Off Sitewide | Use Code: LOVE25
Ship by: Friday, 26 Jun
- For faster delivery, contact our team.
- For more options, browse our Engagement Rings
Product Details
Product Details
Signature Diamond
At the heart of this ring lies a breathtaking 0.43 CT Oval-shaped lab-grown diamond, ethically grown for exceptional brilliance and purity. The IGI-certified center stone is available in elite grades including D/VVS2, EF/VVS1, EF/VS1, and G/VS1, offering a flawless, inclusion-free sparkle.
Precious Metal Craftsmanship
The ring is crafted in solid gold, available in White, Yellow, or Rose Gold to suit your personal style. Offered in 14KT or 18KT purity, each piece is finished with authenticity stamping, ensuring enduring quality and craftsmanship.
Refined Diamond Accents
Enhancing the centerpiece are marquise & round lab-grown diamond side stones totaling 0.037 TCW. Selected in DEF color and VS clarity, these delicate accents add a graceful shimmer that elevates the ring’s overall radiance.
Personal Touches
Make this ring uniquely yours with complimentary engraving, available upon request. A subtle yet meaningful detail, perfect for commemorating a moment that lasts forever.
Shipping Information
Shipping Information
Every piece is made to order with the highest level of craftsmanship. Please note the following shipping details:
- Processing Time: Since each design is handcrafted, please allow 2–3 weeks for production before shipment.
- Domestic Shipping (USA): We offer free shipping on all U.S. orders. Once shipped, delivery takes 10 to 15 business days.
- International Shipping: We ship worldwide. Delivery times vary by country, generally 10–15 business days. Duties and taxes (if applicable) are the responsibility of the customer.
- Order Tracking: Once your order ships, you’ll receive a tracking number via email to monitor its journey.
- Expedited Shipping: Need it sooner? Contact our support team for express shipping options.
We’re committed to ensuring your jewelry arrives safely, beautifully packaged, and on time.
Return & Refund
Return & Refund
You can return the Pieces within 30 days of receiving your order. Please read Return & Refund Policy
CONSULT OUR EXPERTS
Enjoy personalized advice and a free live consultation with our experts for your dream ring.

Sizing Chart
| 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 |
Beautifully handcrafted, each piece is a celebrationof your love, your life, and everything in between.
You can shop with confidence knowing that every order comes with a Beckettnoir guarantee.
Customize your dream ring with ease—enjoy premium packaging, free shipping on every order, hassle-free 30-day returns, and a lifetime warranty for lasting peace of mind.