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Round|Lab Grown|IGI

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 $1,283 USD
As of October 29, 2026
Save $655 USD (34%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,938 USD 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 $1,283 to $1,938, a $655 spread on the same certified stone. Loose Grown Diamond lists it at $1,938. 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
Color
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 29
Current: $1,938 USD|Low: $839 USD|High: $3,995 USD|Avg: $2,701 USD|-42.5%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 30, 2026
Retailer 2$1,283 USD
Retailer 6$1,765 USD
Loose Grown Diamond$1,938 USD
Retailer 3$2,025 USD
Retailer 5$2,067 USD
Retailer 4$2,649 USD
Retailer 7$3,932 USD

37 data points across 7 retailers

2 retailers$1,283 USD to $1,938 USD

B+
Cheapest Retailer
-
$1,283 USD
Final sale: no returns
Most Expensive
B
Loose Grown Diamond
657449081 · Oct 28
$1,938 USD
View
1 more retailer has this diamond
Prices start from $1,283 USDSave up to $655 USD

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
$1,283 USD