Aurora Round Pink Lab Grown Diamond Halo Engagement Ring

IGI Report IncludedMade to OrderInsured Delivery

1 of 8

$857.00

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Independently graded by IGI IGI Report Included Selected 0.50 ct+ lab-grown center or primary diamond · IGI grading report · Signora Jewelry Certificate included. 0.81 ct lab-grown diamond · IGI report · Signora Certificate included.

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Forever, A & J

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Engraving 0 / 20

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.

Selected: —

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

Round Brilliant · Halo

Center

Round Brilliant

Metal

Customizable

Setting

Halo

An independent IGI grading report is included when the selected individual lab-grown center or primary diamond is 0.50 ct or larger.

Detail	Details
Center Diamond	Round Brilliant Pink Lab Grown Diamond · 5.95–6.05 mm · Approx. 0.81 ct
Halo & Side Diamonds	48 Round Brilliant Lab Grown Diamonds · Approx. 0.37 ct
Total Diamond Weight	Approx. 1.18 ct · 49 Stones
Stone Type	Lab Grown Diamond
Setting	Four-Prong Halo with Split Cathedral Pavé Shank & Open Basket Gallery
Finish · Occasion	High Polish · Engagement, Wedding, Anniversary

At a glance

A round pink Lab Grown Diamond halo engagement ring from Signora Jewels.

A 5.95–6.05 mm pink round brilliant center diamond is framed by an eighteen-stone halo and supported by a split cathedral pavé shank with forty-eight accent diamonds totaling approximately 0.37 ct.

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

The center diamond sits inside a four-prong basket that keeps the stone open underneath, allowing light to enter through the gallery instead of only from the top. The halo follows the outline of the center diamond closely, giving the face of the ring a larger appearance without making the setting bulky.

The split cathedral shoulders rise gradually toward the basket before meeting beneath the halo, creating a balanced profile when viewed from the side. Pavé diamonds continue across both shoulders so the sparkle begins before reaching the center and carries across the top of the ring.

Design Highlights

Round Brilliant Pink Lab Grown Diamond center weighing approximately 0.81 ct
Round brilliant halo with forty-eight accent diamonds totaling approximately 0.37 ct
Four-prong center setting with open basket gallery
Split cathedral pavé shank
High polish finish
Made to order in eleven precious metal options

Discover more Halo Engagement Rings, explore our Engagement Ring Guide, or compare precious metals with our Metal Guide.

About Lab Grown Diamonds

The round brilliant cut is designed for maximum light return, while the pink laboratory-grown diamond adds a distinctive color without changing the physical durability of the stone. Every Signora Jewels diamond is , F–VS1 for the white accent diamonds, and crafted to the same hardness as any diamond.

Metal, Care & Fit

This ring is available in Silver, 9K, 14K and 18K Yellow, White and Rose Gold, along with Platinum. Clean the halo and pavé setting regularly using warm water, mild soap and a soft brush to remove residue that can collect between the small diamonds.

FAQ

Does a halo make the center diamond appear larger?
Yes. The halo surrounds the center with closely matched diamonds so the overall top view appears noticeably larger.

Is the split cathedral shank comfortable for everyday wear?
Yes. The shoulders lift smoothly toward the center while maintaining a balanced fit against the finger.

Why does this ring use an open basket?
The open gallery allows light beneath the center diamond and also makes routine cleaning easier around the basket.

Which metal best complements the pink center diamond?
Rose Gold creates a warm, blended appearance, while White Gold and Platinum provide stronger contrast that emphasizes the pink center stone.

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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