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Round|Lab Grown|IGI

1.02ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG811645391

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811645391

Diamond specifications and retailer prices

From $198 SGD
$155 USD
As of November 1, 2026
Save $952 SGD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,150 SGD at MOH London · As of November 2, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811645391 or 811645391. Listed at 21 retailers as of November 1, 2026, with prices from $198 to $1,150, a $952 spread on the same certified stone. MOH London lists it at $1,150. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811645391
Dimensions6.61 × 6.57 × 3.88 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.61 mm6.57 mm1.02 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811645391
Side View
Table 59.0%Crown 33°Girdle: MediumPavilion 40.3°Culet: NoneDepth 58.9%

Caratlytics Score

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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: Nov 1
Current: $1,150 SGD|Low: $191 SGD|High: $1,166 SGD|Avg: $494 SGD|-1.1%
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
November 2, 2026
Retailer 16$198 SGD
Retailer 3$223 SGD
Retailer 7$230 SGD
Retailer 8$246 SGD
Retailer 17$373 SGD
Retailer 10$424 SGD
Retailer 13$424 SGD
Retailer 11$429 SGD
Retailer 15$449 SGD
Retailer 9$518 SGD
Retailer 12$599 SGD
Retailer 2$652 SGD
Retailer 14$654 SGD
Retailer 5$675 SGD
Retailer 6$678 SGD
Retailer 4$861 SGD
MOH London$1,150 SGD

29 data points across 17 retailers

21 retailers$198 SGD to $1,150 SGD

A
Cheapest Retailer
-
$198 SGD
$155 USD
A
Retailer 2
-
$223 SGD
$174 USD
View
Final sale: no returns
A
Retailer 3
-
$230 SGD
$180 USD
View
Retailer 4
-
$234 SGD
$183 USD
View
Price last confirmed 62 days ago
A
Retailer 5
-
$246 SGD
$192 USD
View
Retailer 6
-
$246 SGD
$192 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$373 SGD
$292 USD
View
A
Retailer 8
-
$424 SGD
£261 GBP
View
A
Retailer 9
-
$424 SGD
ZAR 5,362 ZAR
View
A
Retailer 10
-
$429 SGD
£264 GBP
View
A
Retailer 11
-
$449 SGD
$351 USD
View
Retailer 12
-
$518 SGD
$405 USD
View
Price last confirmed 26 days ago
B+
Retailer 13
-
$599 SGD
A$721 AUD
View
B
Retailer 14
-
$652 SGD
$510 USD
View
B+
Retailer 15
-
$654 SGD
$511 USD
View
B+
Retailer 16
-
$675 SGD
View
B+
Retailer 17
-
$678 SGD
$530 USD
View
B
Retailer 18
-
$790 SGD
$618 USD
View
B
Retailer 19
-
$802 SGD
$627 USD
View
B
Retailer 20
-
$861 SGD
$673 USD
View
Most Expensive
B
MOH London
LG811645391 · Nov 2
$1,150 SGD
£708 GBP
View
20 more retailers have this diamond
Prices start from $198 SGDSave up to $952 SGD

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
$198 SGD