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Round|Lab Grown|IGI

1.09ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG811646803

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811646803

Diamond specifications and retailer prices

From $192 SGD
$150 USD
As of October 29, 2026
Save $925 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,117 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct lab-grown round diamond

This 1.09ct 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 LG811646803 or 811646803. Listed at 19 retailers as of October 29, 2026, with prices from $192 to $1,117, a $925 spread on the same certified stone. MOH London lists it at $1,117. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811646803
Dimensions6.65 × 6.60 × 4.05 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
6.65 mm6.60 mm1.09 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811646803
Side View
Table 56.0%Crown 33.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.1%

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: Oct 29
Current: $1,117 SGD|Low: $188 SGD|High: $1,148 SGD|Avg: $532 SGD|-1.7%
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
October 29, 2026
Retailer 8$192 SGD
Retailer 7$228 SGD
Retailer 6$238 SGD
Retailer 2$411 SGD
Retailer 13$422 SGD
Retailer 14$437 SGD
Retailer 10$459 SGD
Retailer 9$492 SGD
Retailer 11$554 SGD
Retailer 3$611 SGD
Retailer 12$678 SGD
Retailer 5$763 SGD
Retailer 4$825 SGD
Retailer 15$834 SGD
MOH London$1,117 SGD

41 data points across 15 retailers

19 retailers$192 SGD to $1,117 SGD

A
Cheapest Retailer
-
$192 SGD
$150 USD
A
Retailer 2
-
$228 SGD
$178 USD
View
A
Retailer 3
-
$238 SGD
$186 USD
View
A
Retailer 4
-
$243 SGD
$190 USD
View
A
Retailer 5
-
$411 SGD
£253 GBP
View
A
Retailer 6
-
$422 SGD
$330 USD
View
A
Retailer 7
-
$437 SGD
$342 USD
View
B+
Retailer 8
-
$459 SGD
€342 EUR
View
B+
Retailer 9
-
$492 SGD
£303 GBP
View
B+
Retailer 10
-
$554 SGD
$433 USD
View
Retailer 11
-
$574 SGD
$449 USD
View
Price last confirmed 88 days ago
B+
Retailer 12
-
$611 SGD
$478 USD
View
B+
Retailer 13
-
$678 SGD
$530 USD
View
B+
Retailer 14
-
$678 SGD
$530 USD
View
B
Retailer 15
-
$763 SGD
$597 USD
View
B
Retailer 16
-
$825 SGD
$645 USD
View
B
Retailer 17
-
$825 SGD
$645 USD
View
B
Retailer 18
-
$834 SGD
$653 USD
View
Most Expensive
B
MOH London
LG811646803 · Oct 29
$1,117 SGD
£688 GBP
View
18 more retailers have this diamond
Prices start from $192 SGDSave up to $925 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
1.09ct Round
$192 SGD