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5.10ct G VS2 Round Lab Grown Diamond

GD • G/VS2 • IGI LG657449081

Shape and cutting style on the report: Round modified brilliant

Certificate IGI LG657449081

Diamond specifications and retailer prices

From £958 GBP
$1,283 USD
As of October 31, 2026
Save £489 GBP (34%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,446 GBP at Loose Grown Diamond · As of October 28, 2026
View at Loose Grown Diamond

About this 5.1ct lab-grown round diamond

This 5.1ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG657449081 or 657449081. Listed at 2 retailers as of October 28, 2026, with prices from £958 to £1,446, a £489 spread on the same certified stone. Loose Grown Diamond lists it at £1,446. 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

5.10
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657449081
Dimensions11.14 × 11.12 × 6.29 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.14 mm11.12 mm5.10 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657449081
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 39°Culet: NoneDepth 56.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: £1,446 GBP|Low: £626 GBP|High: £2,982 GBP|Avg: £2,016 GBP|-42.5%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 30, 2026
Retailer 2£958 GBP
Retailer 6£1,317 GBP
Loose Grown Diamond£1,446 GBP
Retailer 3£1,511 GBP
Retailer 5£1,543 GBP
Retailer 4£1,977 GBP
Retailer 7£2,935 GBP

37 data points across 7 retailers

2 retailers£958 GBP to £1,446 GBP

B+
Cheapest Retailer
-
£958 GBP
$1,283 USD
Final sale: no returns
Most Expensive
B
Loose Grown Diamond
657449081 · Oct 28
£1,446 GBP
$1,938 USD
View
1 more retailer has this diamond
Prices start from £958 GBPSave up to £489 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.

B+
5.10ct Round
£958 GBP