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 $6,109 AUD

$4,291 USD

As of October 31, 2026

Save $15,688 AUD (72%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $21,797 AUD at Adiamor · As of October 31, 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 $6,109 to $21,797, a $15,688 spread on the same certified stone. Adiamor lists it at $21,797. 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: $21,797 AUD|Low: $4,071 AUD|High: $28,529 AUD|Avg: $9,527 AUD|+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

October 31, 2026

Retailer 4$4,071 AUD

Retailer 3$5,051 AUD

Retailer 11$5,339 AUD

Retailer 12$5,840 AUD

Retailer 8$6,109 AUD

Retailer 13$6,507 AUD

Retailer 10$6,978 AUD

Retailer 2$7,531 AUD

Retailer 14$7,823 AUD

Retailer 9$9,204 AUD

Retailer 5$11,816 AUD

Retailer 6$14,712 AUD

Retailer 7$20,671 AUD

Adiamor$21,797 AUD

31 data points across 14 retailers

14 retailers$6,109 AUD to $21,797 AUD

Retailer 1

$3,636 AUD

$2,554 USD

Price last confirmed 24 days ago

Retailer 2

$3,956 AUD

$2,779 USD

View

Price last confirmed 35 days ago

Retailer 3

$4,217 AUD

$2,962 USD

View

Price last confirmed 29 days ago

Retailer 4

$5,797 AUD

$4,072 USD

View

Price last confirmed 32 days ago

Retailer 5

$5,840 AUD

£3,230 GBP

View

Price last confirmed 19 days ago

Retailer 6

$6,109 AUD

$4,291 USD

View

Retailer 7

$6,507 AUD

ZAR 73,838 ZAR

View

Price last confirmed 22 days ago

Retailer 8

$6,978 AUD

$4,902 USD

View

Price last confirmed 14 days ago

B+

Retailer 9

$7,531 AUD

€5,038 EUR

View

Retailer 10

$9,204 AUD

$6,465 USD

View

Price last confirmed 11 days ago

Retailer 11

$11,816 AUD

$8,300 USD

View

Price last confirmed 18 days ago

Retailer 12

$14,712 AUD

$10,335 USD

View

Price last confirmed 19 days ago

Retailer 13

$20,671 AUD

$14,520 USD

View

Most Expensive

Adiamor

D-73215749 · Oct 31

$21,797 AUD

$15,311 USD

View

13 more retailers have this diamond

Prices start from $6,109 AUDSave up to $15,688 AUD

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

$6,109 AUD