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Radiant|Lab Grown|IGI

15.08ct G VVS2 Radiant Lab Grown Diamond

GD • G/VVS2 • IGI LG839687579

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

Certificate IGI LG839687579

Diamond specifications and retailer prices

From £1,605 GBP
As of November 1, 2026
Save £5,375 GBP (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £11,264 GBP at Adiamor · As of October 25, 2026
View at Adiamor

About this 15.08ct lab-grown radiant diamond

This 15.08ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG839687579 or 839687579. Listed at 11 retailers as of October 31, 2026, with a 335% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

15.08
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839687579
Dimensions17.84 × 12.19 × 8.15 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.84 mm12.19 mm15.08 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839687579
Side View
Table 64.0%Crown 43.5°Girdle: MediumPavilion 35.2°Culet: NoneDepth 66.9%

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: £11,264 GBP|Low: £1,605 GBP|High: £11,264 GBP|Avg: £3,639 GBP
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 6£1,605 GBP
Retailer 9£1,723 GBP
Retailer 10£1,929 GBP
Retailer 12£1,999 GBP
Retailer 8£2,772 GBP
Retailer 11£3,060 GBP
Retailer 7£3,102 GBP
Retailer 2£3,703 GBP
Retailer 4£4,694 GBP
Retailer 5£5,637 GBP
Retailer 3£6,981 GBP
Adiamor£11,264 GBP

13 data points across 12 retailers

11 retailers£1,605 GBP to £6,981 GBP

A
Cheapest Retailer
-
£1,605 GBP
Retailer 2
-
£1,723 GBP
$2,309 USD
View
Price last confirmed 9 days ago
Retailer 3
-
£1,999 GBP
$2,678 USD
View
Price last confirmed 12 days ago
Retailer 4
-
£2,772 GBP
View
Price last confirmed 8 days ago
Retailer 5
-
£3,060 GBP
ZAR 66,238 ZAR
View
Price last confirmed 12 days ago
B+
Retailer 6
-
£3,102 GBP
€3,959 EUR
View
B+
Retailer 7
-
£3,703 GBP
A$7,633 AUD
View
Retailer 8
-
£4,694 GBP
$6,290 USD
View
Price last confirmed 13 days ago
B
Retailer 9
-
£5,637 GBP
$7,554 USD
View
B
Retailer 10
-
£6,981 GBP
$9,353 USD
View
Most Expensive
Adiamor
D-82684006 · Oct 25
£11,264 GBP
$15,092 USD
View
Price last confirmed 7 days ago
10 more retailers have this diamond
Prices start from £1,605 GBPSave up to £5,375 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
15.08ct Radiant
£1,605 GBP