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Round|Lab Grown|IGI

1.01ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG776642757

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776642757

Diamond specifications and retailer prices

From $145 USD
As of October 29, 2026
Save $703 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $848 USD at MOH London · As of October 25, 2026
View at MOH London

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776642757 or 776642757. Listed at 18 retailers as of October 25, 2026, with prices from $145 to $848, a $703 spread on the same certified stone. MOH London lists it at $848. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776642757
Dimensions6.43 × 3.96 × 3.96 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm3.96 mm1.01 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776642757
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

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: $848 USD|Low: $140 USD|High: $862 USD|Avg: $395 USD|-0.6%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
October 30, 2026
Retailer 13$145 USD
Retailer 16$162 USD
Retailer 7$170 USD
Retailer 4$181 USD
Retailer 5$181 USD
Retailer 8$291 USD
Retailer 11$310 USD
Retailer 10$333 USD
Retailer 14$376 USD
Retailer 9$405 USD
Retailer 3$471 USD
Retailer 17$499 USD
Retailer 15$501 USD
Retailer 12$580 USD
Retailer 6$583 USD
Retailer 2$635 USD
MOH London$848 USD

33 data points across 17 retailers

18 retailers$145 USD to $848 USD

A
Cheapest Retailer
-
$145 USD
A
Retailer 2
-
$162 USD
View
Final sale: no returns
A
Retailer 3
-
$170 USD
View
A
Retailer 4
-
$181 USD
View
A
Retailer 5
-
$181 USD
View
A
Retailer 6
-
$291 USD
View
A
Retailer 7
-
$310 USD
£244 GBP
View
A
Retailer 8
-
$333 USD
View
B+
Retailer 9
-
$376 USD
£296 GBP
View
Retailer 10
-
$405 USD
View
Price last confirmed 19 days ago
B+
Retailer 11
-
$471 USD
View
B+
Retailer 12
-
$499 USD
SGD 674 SGD
View
B+
Retailer 13
-
$501 USD
View
Retailer 14
-
$574 USD
View
Price last confirmed 39 days ago
B
Retailer 15
-
$580 USD
View
B
Retailer 16
-
$583 USD
View
B
Retailer 17
-
$635 USD
View
Most Expensive
B
MOH London
LG776642757 · Oct 25
$848 USD
£668 GBP
View
17 more retailers have this diamond
Prices start from $145 USDSave up to $703 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
1.01ct Round
$145 USD