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Radiant|Lab Grown|IGI

15.03ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG831696761

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

Certificate IGI LG831696761

Diamond specifications and retailer prices

From £1,559 GBP
As of October 30, 2026
Save £9,617 GBP (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £11,176 GBP at Adiamor · As of October 31, 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 LG831696761 or 831696761. Listed at 14 retailers as of October 30, 2026, with prices from £1,559 to £11,176, a £9,617 spread on the same certified stone. Adiamor lists it at £11,176. 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 angle46.8°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831696761
Dimensions17.64 × 12.25 × 7.94 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.64 mm12.25 mm15.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831696761
Side View
Table 69.0%Crown 46.8°Girdle: Slightly ThickPavilion 34.3°Culet: NoneDepth 64.8%

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: Oct 30
Current: £11,176 GBP|Low: £1,554 GBP|High: £11,214 GBP|Avg: £4,346 GBP|-0.3%
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 9£1,559 GBP
Retailer 4£1,868 GBP
Retailer 11£2,060 GBP
Retailer 6£2,072 GBP
Retailer 7£2,664 GBP
Retailer 8£2,724 GBP
Retailer 10£2,996 GBP
Retailer 14£3,021 GBP
Retailer 2£3,023 GBP
Retailer 12£3,591 GBP
Retailer 13£4,534 GBP
Retailer 5£6,762 GBP
Retailer 3£10,881 GBP
Adiamor£11,176 GBP

27 data points across 14 retailers

14 retailers£1,559 GBP to £11,176 GBP

A
Cheapest Retailer
-
£1,559 GBP
A
Retailer 2
-
£1,868 GBP
$2,503 USD
View
Final sale: no returns
A
Retailer 3
-
£2,060 GBP
$2,760 USD
View
Retailer 4
-
£2,072 GBP
$2,776 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
£2,664 GBP
View
A
Retailer 6
-
£2,724 GBP
$3,650 USD
View
A
Retailer 7
-
£2,996 GBP
ZAR 64,845 ZAR
View
B+
Retailer 8
-
£3,021 GBP
$4,048 USD
View
A
Retailer 9
-
£3,023 GBP
€3,857 EUR
View
Retailer 10
-
£3,591 GBP
A$7,403 AUD
View
Price last confirmed 10 days ago
Retailer 11
-
£4,534 GBP
$6,075 USD
View
Price last confirmed 11 days ago
B
Retailer 12
-
£6,762 GBP
$9,060 USD
View
B
Retailer 13
-
£10,881 GBP
$14,580 USD
View
Most Expensive
B
Adiamor
D-82460857 · Oct 31
£11,176 GBP
$14,974 USD
View
13 more retailers have this diamond
Prices start from £1,559 GBPSave up to £9,617 GBP

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
£1,559 GBP