Round Lab Grown Diamond Curved Cluster Pendant

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Round Lab Grown Diamond Curved Cluster Pendant

Name: Round Lab Grown Diamond Curved Cluster Pendant
Brand: DND Pendant
SKU: DND/NS/065
Availability: InStock

★★★★★ 4.9 127 reviews · ◇ IGI Certified

Ring size guide

Lay a ring you own flat on the circle and slide until it sits just inside it — or set its inner diameter directly.

Measure the inside of a ring that already fits — inner edge to edge — with a ruler in mm, then set it below. No ring handy? Try Measure your finger.

14 mm 24 mm 17.3 mm

Inner diameter mm

US size

UK size

EU size

Circumference

54.3 mm

Between sizes? Always choose the larger size. Fingers are slightly bigger in the evening — measure then for the best fit.

Method 1 — Use an existing ring

Find a ring that fits the intended finger comfortably.
Place it flat and measure the inner diameter (inside edge to inside edge) in mm.
Enter that measurement in the Measure a ring tab.

Method 2 — Wrap and measure

Wrap a thin strip of paper around the base of your finger.
Mark where it overlaps — measure that length in mm (your circumference).
Divide by 3.1416 (π) to get your diameter, then use the Measure a ring tab.

Tip: Middle finger sizes typically run half a size larger than the ring finger. If between sizes, go up. Measure in the evening — fingers are slightly larger then.

7US size

US	UK	EU	Diameter	Circumference

Highlighted row = your converted size. Most common women's sizes are US 6–7. All measurements in mm.

Selected: —

The Signora Promise

Lab-grown diamonds

Conflict-free, real

IGI / GRA certified

Independently graded

Insured worldwide shipping

Signed & tracked

Price match

Lower price? We'll match it

30-day returns

Shop with confidence

About This Pendant

Styled By Signora

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Common questions

Pendant & necklace questions, answered

Chain lengths, layering, certification and care — what shoppers ask us most about necklaces.

Still deciding? Talk to a Signora jeweler — free, and no obligation. Book a consultation →

Answers last updated July 2, 2026

What length necklace should I get — 16 or 18 inches?

18 inches is the universal sweet spot for a pendant necklace — it sits just below the collarbone, suits most necklines, and carries a pendant well. Choose 16 inches if you’re petite or want the pendant at the collarbone with higher necklines. Check each Signora Jewels listing for the chain lengths offered on that design.

How do I layer necklaces without tangling?

Keep about 1.5–2 inches between each chain — the classic stack is 16, 18, and 20 inches — so pendants sit in separate tiers instead of overlapping and tangling. Combine one pendant with plainer chains, and fasten each necklace separately when putting them on. Signora Jewels pendants ordered in different lengths pair naturally for layering.

What is the strongest chain type for a pendant?

Box and wheat chains are the strongest everyday choices for carrying a pendant, while very thin cable chains are the most fragile style. Whatever the design, the chain should be proportionate to the pendant’s weight. Each Signora Jewels pendant listing states its chain style, so you can match strength to how often you plan to wear it.

Can I shower or sleep with my necklace on?

Best to take it off. Water won’t damage lab-grown diamonds or gold, but soap builds a film that dulls the stone, and sleeping in a necklace stresses the clasp and tangles in hair — the two most common ways pendants are lost. Remove it at night and in the shower, and clean it occasionally following our care guide.

Are lab-grown diamond pendants certified?

Yes — Signora Jewels’ lab-grown diamond pendants use IGI-graded stones, and IGI is the industry-standard laboratory for lab-grown diamonds, grading the majority worldwide. Moissanite pieces come with GRA certification instead. Your certificate documents the stone’s specifications, and together with your invoice it is what US insurers ask for when you insure the piece.

How long does a made-to-order necklace take?

About two weeks. The Round Lab Grown Diamond Curved Cluster Pendant is made to order in 9K–18K gold, platinum, or sterling silver at the Signora Jewels atelier in Surat, then shipped to the US insured, tracked, and with all duties prepaid — you pay nothing at delivery. Standard designs qualify for 30-day returns, and shipping is free on orders over $500.