Radiant|Lab Grown|IGI

15.05ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG784608323

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG784608323

Diamond specifications and retailer prices

From $7,228 NZD

$4,067 USD

As of November 1, 2026

Save $37,186 NZD (84%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $44,415 NZD at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 15.05ct lab-grown radiant diamond

This 15.05ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784608323 or 784608323. Listed at 15 retailers as of November 1, 2026, with prices from $7,228 to $44,415, a $37,186 spread on the same certified stone. Do Amore Diamonds lists it at $44,415. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

15.05

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32°

Pavilion angle44.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG784608323

Dimensions17.23 × 11.28 × 7.55 mm

L/W Ratio1.53

Culet sizeLarge

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG784608323

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: $44,415 NZD|Low: $6,455 NZD|High: $46,779 NZD|Avg: $15,258 NZD|-5.1%

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

November 2, 2026

Retailer 14$6,455 NZD

Retailer 9$7,024 NZD

Retailer 4$7,228 NZD

Retailer 13$7,488 NZD

Retailer 11$10,125 NZD

Retailer 3$10,328 NZD

Retailer 8$10,669 NZD

Retailer 2$10,764 NZD

Retailer 10$12,653 NZD

Retailer 7$15,551 NZD

Retailer 5$20,614 NZD

Retailer 12$22,147 NZD

Retailer 6$29,331 NZD

Do Amore Diamonds$44,415 NZD

37 data points across 14 retailers

15 retailers$7,228 NZD to $44,415 NZD

Retailer 1

$6,455 NZD

$3,632 USD

Price last confirmed 11 days ago

Retailer 2

$7,024 NZD

$3,952 USD

View

Price last confirmed 12 days ago

Retailer 3

$7,228 NZD

$4,067 USD

View

Final sale: no returns

Retailer 4

$7,488 NZD

$4,213 USD

View

Price last confirmed 11 days ago

Retailer 5

$7,886 NZD

$4,437 USD

View

Price last confirmed 20 days ago

Retailer 6

$10,125 NZD

$5,697 USD

View

Price last confirmed 11 days ago

Retailer 7

$10,328 NZD

$5,811 USD

View

Price last confirmed 11 days ago

B+

Retailer 8

$10,669 NZD

$6,003 USD

View

B+

Retailer 9

$10,764 NZD

£4,769 GBP

View

Retailer 10

$12,653 NZD

ZAR 115,010 ZAR

View

Price last confirmed 13 days ago

Retailer 11

$15,551 NZD

A$13,461 AUD

View

Retailer 12

$20,614 NZD

$11,598 USD

View

Retailer 13

$22,147 NZD

$12,461 USD

View

Retailer 14

$29,331 NZD

$16,503 USD

View

Most Expensive

Do Amore Diamonds

27-8EC2F5A50 · Nov 2

$44,415 NZD

$24,990 USD

View

14 more retailers have this diamond

Prices start from $7,228 NZDSave up to $37,186 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

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15.05ct Radiant

$7,228 NZD