CaratHunter
Plans
Radiant|Lab Grown|IGI

15.03ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG839664732

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

Certificate IGI LG839664732

Diamond specifications and retailer prices

From $2,865 AUD
£1,585 GBP
As of November 1, 2026
Save $18,416 AUD (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $21,281 AUD at Adiamor · As of November 2, 2026
View at Adiamor

About this 15.03ct lab-grown radiant diamond

This 15.03ct 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 LG839664732 or 839664732. Listed at 10 retailers as of November 1, 2026, with prices from $2,865 to $21,281, a $18,416 spread on the same certified stone. Adiamor lists it at $21,281. 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

15.03
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839664732
Dimensions18.30 × 12.12 × 7.56 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.30 mm12.12 mm15.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839664732
Side View
Table 74.0%Crown 43.6°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
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: $21,281 AUD|Low: $2,864 AUD|High: $21,390 AUD|Avg: $7,723 AUD|-0.5%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4$2,865 AUD
Retailer 9$3,444 AUD
Retailer 6$3,801 AUD
Retailer 2$4,870 AUD
Retailer 7$5,099 AUD
Retailer 5$5,523 AUD
Retailer 8$5,592 AUD
Retailer 3$6,610 AUD
Retailer 10$12,471 AUD
Adiamor$21,281 AUD

32 data points across 10 retailers

10 retailers$2,865 AUD to $21,281 AUD

A
Cheapest Retailer
-
$2,865 AUD
£1,585 GBP
A
Retailer 2
-
$3,444 AUD
$2,419 USD
View
Final sale: no returns
A
Retailer 3
-
$3,801 AUD
$2,670 USD
View
A
Retailer 4
-
$4,870 AUD
£2,693 GBP
View
B+
Retailer 5
-
$5,099 AUD
$3,582 USD
View
A
Retailer 6
-
$5,523 AUD
ZAR 62,673 ZAR
View
A
Retailer 7
-
$5,592 AUD
$3,928 USD
View
B+
Retailer 8
-
$6,610 AUD
View
B
Retailer 9
-
$12,471 AUD
$8,760 USD
View
Most Expensive
B
Adiamor
D-82419399 · Nov 2
$21,281 AUD
$14,949 USD
View
9 more retailers have this diamond
Prices start from $2,865 AUDSave up to $18,416 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.

A
15.03ct Radiant
$2,865 AUD