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Oval|Lab Grown|IGI

10.15ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG624401365

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG624401365

Diamond specifications and retailer prices

From £1,060 GBP
$1,422 USD
As of November 1, 2026
Save £4,790 GBP (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £5,850 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 10.15ct lab-grown oval diamond

This 10.15ct 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 LG624401365 or 624401365. Listed at 17 retailers as of November 1, 2026, with prices from £1,060 to £5,850, a £4,790 spread on the same certified stone. Brilliant Earth lists it at £5,850. 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

10.15
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624401365
Dimensions17.25 × 12.32 × 7.68 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
17.25 mm12.32 mm10.15 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624401365
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40.9°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: Nov 1
Current: £5,850 GBP|Low: £1,006 GBP|High: £5,850 GBP|Avg: £2,475 GBP
Brilliant Earth
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
Retailer 17
Retailer 18
November 3, 2026
Retailer 8£1,060 GBP
Retailer 17£1,103 GBP
Retailer 13£1,153 GBP
Retailer 18£1,230 GBP
Retailer 12£1,356 GBP
Retailer 10£1,410 GBP
Retailer 3£1,660 GBP
Retailer 2£1,735 GBP
Retailer 9£1,940 GBP
Retailer 11£2,034 GBP
Retailer 14£2,231 GBP
Retailer 7£2,304 GBP
Retailer 5£2,964 GBP
Retailer 4£3,312 GBP
Retailer 15£4,054 GBP
Retailer 6£4,325 GBP
Retailer 16£4,372 GBP
Brilliant Earth£5,850 GBP

36 data points across 18 retailers

17 retailers£1,060 GBP to £5,850 GBP

A
Cheapest Retailer
-
£1,060 GBP
$1,422 USD
A
Retailer 2
-
£1,153 GBP
$1,547 USD
View
A
Retailer 3
-
£1,230 GBP
$1,650 USD
View
A
Retailer 4
-
£1,356 GBP
$1,820 USD
View
Retailer 5
-
£1,410 GBP
$1,892 USD
View
Price last confirmed 23 days ago
A
Retailer 6
-
£1,660 GBP
$2,227 USD
View
A
Retailer 7
-
£1,735 GBP
View
B+
Retailer 8
-
£1,940 GBP
$2,604 USD
View
A
Retailer 9
-
£2,034 GBP
€2,599 EUR
View
A
Retailer 10
-
£2,231 GBP
$2,994 USD
View
A
Retailer 11
-
£2,304 GBP
$3,092 USD
View
B+
Retailer 12
-
£2,964 GBP
View
B+
Retailer 13
-
£3,312 GBP
$4,445 USD
View
B+
Retailer 14
-
£4,054 GBP
$5,440 USD
View
Retailer 15
-
£4,325 GBP
$5,804 USD
View
Price last confirmed 15 days ago
B
Retailer 16
-
£4,372 GBP
$5,867 USD
View
Most Expensive
B
Brilliant Earth
9808721A · Nov 2
£5,850 GBP
$7,850 USD
View
16 more retailers have this diamond
Prices start from £1,060 GBPSave up to £4,790 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
10.15ct Oval
£1,060 GBP