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Round|Lab Grown|IGI

1.20ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG841605565

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841605565

Diamond specifications and retailer prices

From $210 SGD
As of November 3, 2026
Save $1,004 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,214 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.2ct lab-grown round diamond

This 1.2ct 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 LG841605565 or 841605565. Listed at 19 retailers as of November 2, 2026, with prices from $210 to $1,214, a $1,004 spread on the same certified stone. MOH London lists it at $1,214. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841605565
Dimensions6.74 × 6.79 × 4.25 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
6.74 mm6.79 mm1.20 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841605565
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.7%

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: Nov 3
Current: $1,214 SGD|Low: $210 SGD|High: $1,295 SGD|Avg: $608 SGD|-6.3%
MOH London
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 19
November 5, 2026
Retailer 19$210 SGD
Retailer 18$243 SGD
Retailer 10$259 SGD
Retailer 11$273 SGD
Retailer 12$446 SGD
Retailer 17$447 SGD
Retailer 3$452 SGD
Retailer 2$454 SGD
Retailer 6$468 SGD
Retailer 5$489 SGD
Retailer 4$579 SGD
Retailer 13$633 SGD
Retailer 15$633 SGD
Retailer 14$690 SGD
Retailer 16$805 SGD
Retailer 9$834 SGD
Retailer 7$905 SGD
Retailer 8$920 SGD
MOH London$1,214 SGD

25 data points across 19 retailers

19 retailers$210 SGD to $1,214 SGD

A
Cheapest Retailer
-
$210 SGD
A
Retailer 2
-
$243 SGD
View
A
Retailer 3
-
$259 SGD
View
Retailer 4
-
$273 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$446 SGD
View
A
Retailer 6
-
$447 SGD
View
A
Retailer 7
-
$452 SGD
View
A
Retailer 8
-
$454 SGD
View
A
Retailer 9
-
$468 SGD
View
A
Retailer 10
-
$489 SGD
View
B+
Retailer 11
-
$579 SGD
View
B+
Retailer 12
-
$633 SGD
View
B+
Retailer 13
-
$633 SGD
View
B+
Retailer 14
-
$690 SGD
View
B+
Retailer 15
-
$805 SGD
View
B+
Retailer 16
-
$834 SGD
View
B
Retailer 17
-
$905 SGD
View
B
Retailer 18
-
$920 SGD
View
Most Expensive
B
MOH London
LG841605565 · Nov 2
$1,214 SGD
£748 GBP
View
18 more retailers have this diamond
Prices start from $210 SGDSave up to $1,004 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
1.20ct Round
$210 SGD