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10.37ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG833655847

Shape and cutting style on the report: Round brilliant

Certificate IGI LG833655847

Diamond specifications and retailer prices

From £1,500 GBP
$2,010 USD
As of October 29, 2026
Save £6,098 GBP (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £7,598 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 10.37ct lab-grown round diamond

This 10.37ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833655847 or 833655847. Listed at 3 retailers as of October 29, 2026, with prices from £1,500 to £7,598, a £6,098 spread on the same certified stone. Brilliant Earth lists it at £7,598. 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

10.37
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833655847
Dimensions13.82 × 13.88 × 8.55 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.82 mm13.88 mm10.37 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833655847
Side View
Table 61.0%Crown 36.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £7,598 GBP|Low: £1,500 GBP|High: £7,605 GBP|Avg: £3,960 GBP|-0.1%
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3£1,500 GBP
Retailer 2£2,226 GBP
Brilliant Earth£7,598 GBP

35 data points across 3 retailers

3 retailers£1,500 GBP to £7,598 GBP

A
Cheapest Retailer
-
£1,500 GBP
$2,010 USD
Final sale: no returns
A
Retailer 2
-
£2,226 GBP
View
Most Expensive
B
Brilliant Earth
21234917A · Oct 30
£7,598 GBP
$10,180 USD
View
2 more retailers have this diamond
Prices start from £1,500 GBPSave up to £6,098 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
10.37ct Round
£1,500 GBP