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Oval|Lab Grown|IGI

15.00ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG572350241

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG572350241

Diamond specifications and retailer prices

From £3,091 GBP
$4,142 USD
As of October 31, 2026
Save £4,628 GBP (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £7,719 GBP at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 15ct lab-grown oval diamond

This 15ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG572350241 or 572350241. Listed at 8 retailers as of October 31, 2026, with prices from £3,091 to £7,719, a £4,628 spread on the same certified stone. Frank Darling lists it at £7,719. 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

15.00
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG572350241
Dimensions19.47 × 13.90 × 8.66 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
19.47 mm13.90 mm15.00 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG572350241
Side View
Table 62.5%Crown 35.4°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 62.3%

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 31
Current: £7,719 GBP|Low: £3,000 GBP|High: £17,427 GBP|Avg: £6,457 GBP|-18.8%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9£3,091 GBP
Retailer 7£3,611 GBP
Retailer 6£3,770 GBP
Retailer 5£3,941 GBP
Retailer 2£4,272 GBP
Retailer 4£4,644 GBP
Retailer 3£5,237 GBP
Retailer 11£7,317 GBP
Retailer 8£7,547 GBP
Frank Darling£7,719 GBP
Retailer 10£17,427 GBP

29 data points across 11 retailers

8 retailers£3,091 GBP to £7,719 GBP

A
Cheapest Retailer
-
£3,091 GBP
$4,142 USD
Final sale: no returns
A
Retailer 2
-
£3,611 GBP
HK$37,800 HKD
View
A
Retailer 3
-
£3,770 GBP
$5,051 USD
View
B+
Retailer 4
-
£3,941 GBP
$5,280 USD
View
B+
Retailer 5
-
£4,272 GBP
$5,724 USD
View
B+
Retailer 6
-
£4,644 GBP
€5,926 EUR
View
B
Retailer 7
-
£7,547 GBP
$10,112 USD
View
Most Expensive
B
Frank Darling
54517-BBNG · Oct 31
£7,719 GBP
$10,343 USD
View
7 more retailers have this diamond
Prices start from £3,091 GBPSave up to £4,628 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
15.00ct Oval
£3,091 GBP