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Round|Lab Grown|IGI

1.07ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG591316050

Shape and cutting style on the report: Round brilliant

Certificate IGI LG591316050

Diamond specifications and retailer prices

From $331 USD
As of October 29, 2026
Save $655 USD (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $986 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.07ct lab-grown round diamond

This 1.07ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591316050 or 591316050. Listed at 6 retailers as of October 26, 2026, with prices from $331 to $986, a $655 spread on the same certified stone. MOH London lists it at $986. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591316050
Dimensions6.61 × 6.58 × 4.00 mm
L/W Ratio1.00
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
6.61 mm6.58 mm1.07 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591316050
Side View
Table 59.0%Crown 34.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $986 USD|Low: $331 USD|High: $997 USD|Avg: $555 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4$331 USD
Retailer 3$342 USD
Retailer 5$375 USD
Retailer 2$507 USD
Retailer 6$732 USD
MOH London$986 USD

13 data points across 6 retailers

6 retailers$331 USD to $986 USD

A
Cheapest Retailer
-
$331 USD
A
Retailer 2
-
$342 USD
View
A
Retailer 3
-
$375 USD
View
B+
Retailer 4
-
$507 USD
View
Retailer 5
-
$732 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG591316050 · Oct 26
$986 USD
£776 GBP
View
5 more retailers have this diamond
Prices start from $331 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.

A
1.07ct Round
$331 USD