Radiant|Lab Grown|IGI

15.05ct G VVS2 Radiant Lab Grown Diamond

VG • G/VVS2 • IGI LG766654211

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

Certificate IGI LG766654211

Diamond specifications and retailer prices

From £2,307 GBP
$3,091 USD
As of October 30, 2026
Save £13,560 GBP (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £61,036 GBP at Mervis Diamond Importers · As of October 31, 2026
View at Mervis Diamond Importers

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 very-good cut grade and certified by IGI LG766654211 or 766654211. Listed at 20 retailers as of October 30, 2026, with a 588% 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

15.05
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766654211
Dimensions17.91 × 12.35 × 7.67 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.91 mm12.35 mm15.05 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766654211
Side View
Table 68.0%Crown 40.6°Girdle: MediumPavilion 31.8°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £61,036 GBP|Low: £2,214 GBP|High: £67,796 GBP|Avg: £9,390 GBP|-10.0%
Mervis Diamond Importers
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 16£2,307 GBP
Retailer 6£2,510 GBP
Retailer 4£2,676 GBP
Retailer 10£2,795 GBP
Retailer 7£3,064 GBP
Retailer 5£3,691 GBP
Retailer 15£3,766 GBP
Retailer 12£3,782 GBP
Retailer 9£3,942 GBP
Retailer 11£4,571 GBP
Retailer 14£4,806 GBP
Retailer 2£5,510 GBP
Retailer 8£7,413 GBP
Retailer 13£10,000 GBP
Retailer 3£20,442 GBP
Mervis Diamond Importers£61,036 GBP

43 data points across 16 retailers

20 retailers£2,307 GBP to £15,867 GBP

A
Cheapest Retailer
-
£2,307 GBP
$3,091 USD
A
Retailer 2
-
£2,510 GBP
$3,363 USD
View
Retailer 3
-
£2,676 GBP
$3,585 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
£2,676 GBP
$3,585 USD
View
A
Retailer 5
-
£2,795 GBP
$3,745 USD
View
A
Retailer 6
-
£3,064 GBP
$4,105 USD
View
B+
Retailer 7
-
£3,691 GBP
$4,945 USD
View
B+
Retailer 8
-
£3,766 GBP
$5,046 USD
View
B+
Retailer 9
-
£3,782 GBP
$5,068 USD
View
B+
Retailer 10
-
£3,942 GBP
View
B+
Retailer 11
-
£4,571 GBP
ZAR 98,950 ZAR
View
Retailer 12
-
£4,806 GBP
$6,440 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
£5,510 GBP
A$11,358 AUD
View
B
Retailer 14
-
£7,413 GBP
$9,933 USD
View
B
Retailer 15
-
£8,971 GBP
$12,020 USD
View
B
Retailer 16
-
£10,000 GBP
$13,399 USD
View
B
Retailer 17
-
£10,373 GBP
$13,899 USD
View
B
Retailer 18
-
£15,867 GBP
$21,260 USD
View
Retailer 19
-
£20,442 GBP
$27,390 USD
View
Price under review
Most Expensive
Mervis Diamond Importers
1985409516 · Oct 31
£61,036 GBP
$81,781 USD
View
Price under review
19 more retailers have this diamond
Prices start from £2,307 GBPSave up to £13,560 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
15.05ct Radiant
£2,307 GBP