Radiant|Lab Grown|IGI

15.05ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG692540745

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG692540745

Diamond specifications and retailer prices

From $7,626 NZD

$4,291 USD

As of October 31, 2026

Save $19,586 NZD (72%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $27,212 NZD at Adiamor · As of November 2, 2026

View at Adiamor

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 LG692540745 or 692540745. Listed at 14 retailers as of October 31, 2026, with prices from $7,626 to $27,212, a $19,586 spread on the same certified stone. Adiamor lists it at $27,212. 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 angle47.7°

Pavilion angle33.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG692540745

Dimensions18.82 × 12.25 × 7.21 mm

L/W Ratio1.54

Culet sizePointed

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 LG692540745

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: Oct 31

Current: $27,212 NZD|Low: $5,083 NZD|High: $35,617 NZD|Avg: $11,894 NZD|+1.3%

Adiamor

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 4$5,083 NZD

Retailer 3$6,306 NZD

Retailer 11$6,665 NZD

Retailer 12$7,291 NZD

Retailer 8$7,626 NZD

Retailer 13$8,123 NZD

Retailer 10$8,712 NZD

Retailer 2$9,400 NZD

Retailer 14$9,766 NZD

Retailer 9$11,490 NZD

Retailer 5$14,752 NZD

Retailer 6$18,368 NZD

Retailer 7$25,806 NZD

Adiamor$27,212 NZD

32 data points across 14 retailers

14 retailers$7,626 NZD to $27,212 NZD

Retailer 1

$4,539 NZD

$2,554 USD

Price last confirmed 25 days ago

Retailer 2

$4,939 NZD

$2,779 USD

View

Price last confirmed 36 days ago

Retailer 3

$5,264 NZD

$2,962 USD

View

Price last confirmed 30 days ago

Retailer 4

$7,237 NZD

$4,072 USD

View

Price last confirmed 32 days ago

Retailer 5

$7,291 NZD

£3,230 GBP

View

Price last confirmed 19 days ago

Retailer 6

$7,626 NZD

$4,291 USD

View

Retailer 7

$8,123 NZD

ZAR 73,838 ZAR

View

Price last confirmed 23 days ago

Retailer 8

$8,712 NZD

$4,902 USD

View

Price last confirmed 15 days ago

B+

Retailer 9

$9,400 NZD

€5,037 EUR

View

Retailer 10

$11,490 NZD

$6,465 USD

View

Price last confirmed 12 days ago

Retailer 11

$14,752 NZD

$8,300 USD

View

Price last confirmed 19 days ago

Retailer 12

$18,368 NZD

$10,335 USD

View

Price last confirmed 19 days ago

Retailer 13

$25,806 NZD

$14,520 USD

View

Most Expensive

Adiamor

D-73215749 · Nov 2

$27,212 NZD

$15,311 USD

View

13 more retailers have this diamond

Prices start from $7,626 NZDSave up to $19,586 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.

Similar diamonds

15.05ct Radiant

$7,626 NZD