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Round|Lab Grown|IGI

1.02ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG781632980

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781632980

Diamond specifications and retailer prices

From $147 USD
As of October 29, 2026
Save $709 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $856 USD at MOH London · As of October 25, 2026
View at MOH London

About this 1.02ct lab-grown round diamond

This 1.02ct 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 LG781632980 or 781632980. Listed at 18 retailers as of October 25, 2026, with prices from $147 to $856, a $709 spread on the same certified stone. MOH London lists it at $856. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781632980
Dimensions6.44 × 6.40 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.40 mm1.02 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781632980
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 41.6°Culet: NoneDepth 62.4%

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: $856 USD|Low: $141 USD|High: $869 USD|Avg: $403 USD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 14$147 USD
Retailer 15$164 USD
Retailer 7$171 USD
Retailer 4$183 USD
Retailer 5$183 USD
Retailer 9$296 USD
Retailer 10$315 USD
Retailer 12$337 USD
Retailer 13$377 USD
Retailer 8$410 USD
Retailer 3$476 USD
Retailer 11$502 USD
Retailer 17$504 USD
Retailer 2$585 USD
Retailer 6$588 USD
Retailer 16$643 USD
MOH London$856 USD

34 data points across 17 retailers

18 retailers$147 USD to $856 USD

A
Cheapest Retailer
-
$147 USD
A
Retailer 2
-
$164 USD
View
Final sale: no returns
A
Retailer 3
-
$171 USD
View
A
Retailer 4
-
$183 USD
View
A
Retailer 5
-
$183 USD
View
A
Retailer 6
-
$296 USD
View
A
Retailer 7
-
$315 USD
£248 GBP
View
B+
Retailer 8
-
$337 USD
View
B+
Retailer 9
-
$377 USD
£297 GBP
View
Retailer 10
-
$410 USD
View
Price last confirmed 18 days ago
B+
Retailer 11
-
$476 USD
View
B+
Retailer 12
-
$502 USD
View
B+
Retailer 13
-
$504 USD
SGD 681 SGD
View
Retailer 14
-
$578 USD
View
Price last confirmed 38 days ago
B
Retailer 15
-
$585 USD
View
B
Retailer 16
-
$588 USD
View
B
Retailer 17
-
$643 USD
View
Most Expensive
B
MOH London
LG781632980 · Oct 25
$856 USD
£674 GBP
View
17 more retailers have this diamond
Prices start from $147 USDSave up to $709 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
1.02ct Round
$147 USD