Pear Cut Lab Grown Diamond Promise Ring

Signora Jewelry Certificate IncludedMade to OrderInsured Delivery

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$478.00

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Product documentation Signora Jewelry Certificate Included Finished-piece and material details · gold purity independently tested. IGI available by request. Finished-piece and material details · gold purity independently tested. IGI available by request.

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Complimentary · hand-engraved to order · adds about 3–4 days.

Estimated dispatch: 7 business days Duties & taxes prepaid

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.

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The Signora Promise

Hand-finished in SuratMade to order

Reports where statedExact scope shown

Insured deliverySigned & tracked

Secure checkoutShopify checkout

Standard-design returns30-day eligibility

Final inspectionChecked before dispatch

About This Ring

Pear Cut · Pavé

Center

Pear Cut

Metal

Customizable

Setting

Pavé

Detail	Details
Center Diamond	Pear Cut · 4.80 × 3.20 mm · Approx. 0.18 ct
Accent Diamonds	2 Marquise Cut + 16 Round Brilliant · Approx. 0.12 ct
Total Diamond Weight	Approx. 0.30 ct · 19 Stones
Stone Type	Lab Grown Diamond
Setting	Three-Prong Pear Setting with Marquise Side Accents and Micro Pavé Chevron Shank
Finish · Occasion	High Polish · Promise, Gift, Anniversary

At a glance

A pear cut lab grown diamond promise ring from Signora Jewels.

A 4.80 × 3.20 mm pear cut center diamond weighing approximately 0.18 ct is surrounded by marquise and round accent diamonds totaling approximately 0.12 ct.

Made to order in 11 metal options including Silver, 9K, 14K and 18K Yellow, White and Rose Gold, plus Platinum.

The pear center rises from a three-prong basket that leaves the stone open underneath, allowing light to pass through the pavilion while protecting the pointed tip. The marquise accents extend naturally from the center, creating the appearance of delicate leaves along a gently curved branch.

The chevron band curves upward beneath the center, while micro pavé diamonds continue along the shoulders to add fine sparkle without overwhelming the design. Signora Jewels makes every ring to order, giving the piece a refined profile that remains comfortable for everyday wear.

Design Highlights

0.18 ct pear cut lab grown diamond center
Nature-inspired chevron branch design
Two marquise accent diamonds
Sixteen round brilliant micro pavé diamonds
Three-prong open basket setting
High polish finish

Browse more Lab Grown Diamond Rings, learn about diamond shapes in our Diamond Guide, or compare precious metals using our Metal Guide.

About Lab Grown Diamonds

The pear cut combines the brilliance of a round diamond with the graceful point of a marquise shape. The surrounding marquise accents echo the flowing branch motif while keeping the pear center as the main focal point.

Metal, Care & Fit

Available in Silver, 9K, 14K and 18K Yellow, White and Rose Gold, plus Platinum. Clean the micro pavé diamonds with warm water, mild soap and a soft brush, paying attention to the open basket and the spaces beneath the marquise accents.

FAQ

Is the pointed end of the pear diamond protected?
Yes. The three-prong setting secures the pear while supporting its pointed tip for everyday wear.

What do the marquise accent diamonds represent?
Their leaf-like shape complements the nature-inspired branch design and adds graceful symmetry around the center stone.

Can this ring be worn every day?
Yes. The slim band and low-profile basket make it comfortable for daily wear while the pavé accents add sparkle without excessive height.

Does this ring stack with other bands?
The gently curved chevron profile pairs especially well with contoured or nesting bands, although it can also be worn beautifully on its own.

Common questions

Ring questions, answered

Timing, shipping, certification and return eligibility for made-to-order rings.

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

Answers last updated August 2, 2026

When will my order ship?

Standard listed pieces are made to order with an estimated dispatch of 7 business days. Use the product-page estimate when it is more specific and the timing confirmed after ordering. Delivery timing begins after dispatch and varies by destination and carrier service. Fully custom commissions follow the production schedule confirmed with their approved specifications or CAD.

When is insured worldwide delivery free?

Orders of US$500 or more receive free express, insured and tracked worldwide delivery. Below US$500, express, insured and tracked worldwide delivery is charged at the fixed rate shown at checkout.

Will I have to pay import duties?

For every destination available at checkout, Signora prepays applicable import duties and import taxes. Customers should not be asked to pay those import charges again on delivery.

What certificate comes with my jewelry?

Every finished piece includes a Signora Jewelry Certificate. Each selected individual lab-grown center or primary diamond of 0.50 ct or above includes an IGI grading report. Below 0.50 ct, IGI can be arranged by custom request. Custom moissanite and gemstone selections include GRA documentation, with the exact scope confirmed in the approved specifications. The product page or approved specifications state the exact laboratory, report type and scope.

Can I return a made-to-order listed design?

Standard listed products are eligible for return within 30 days after carrier-recorded delivery when unworn, unused and in their original condition, with the original packaging and included documents. Normal listed choices such as metal, stone carat, chain or bracelet length, an extended ring size, or complimentary engraving do not by themselves make an item Final Sale. A sale or discount also does not imply Final Sale; only an item explicitly classified as Final Sale follows the non-returnable exclusion.

How are fully custom orders handled?

A fully custom commission is different from a listed made-to-order design. After its specifications or CAD are approved, a normal change-of-mind return does not apply. Manufacturing defects remain reviewable. Signora may accept an exceptional non-defect return case by case; documented labor and genuinely non-recoverable costs may be deducted, but these deductions are not a restocking fee.

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