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Round|Lab Grown|IGI

1.30ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG839677327

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839677327

Diamond specifications and retailer prices

From $234 SGD
As of November 3, 2026
Save $1,122 SGD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,356 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839677327 or 839677327. Listed at 18 retailers as of November 2, 2026, with prices from $234 to $1,356, a $1,122 spread on the same certified stone. MOH London lists it at $1,356. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839677327
Dimensions7.09 × 7.04 × 4.27 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
7.09 mm7.04 mm1.30 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839677327
Side View
Table 59.0%Crown 33.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.4%

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: Nov 3
Current: $1,356 SGD|Low: $225 SGD|High: $1,372 SGD|Avg: $586 SGD|-0.9%
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
November 5, 2026
Retailer 13$234 SGD
Retailer 14$290 SGD
Retailer 5$327 SGD
Retailer 3$393 SGD
Retailer 7$483 SGD
Retailer 9$488 SGD
Retailer 11$499 SGD
Retailer 2$517 SGD
Retailer 4$637 SGD
Retailer 12$691 SGD
Retailer 10$706 SGD
Retailer 8$843 SGD
Retailer 6$968 SGD
MOH London$1,356 SGD

37 data points across 14 retailers

18 retailers$234 SGD to $1,356 SGD

A
Cheapest Retailer
-
$234 SGD
A
Retailer 2
-
$290 SGD
View
Retailer 3
-
$290 SGD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$327 SGD
View
B+
Retailer 5
-
$393 SGD
View
A
Retailer 6
-
$483 SGD
View
A
Retailer 7
-
$488 SGD
View
A
Retailer 8
-
$499 SGD
View
A
Retailer 9
-
$517 SGD
View
B+
Retailer 10
-
$637 SGD
View
B+
Retailer 11
-
$691 SGD
View
B+
Retailer 12
-
$706 SGD
View
B+
Retailer 13
-
$843 SGD
View
B
Retailer 14
-
$932 SGD
View
B
Retailer 15
-
$964 SGD
View
B
Retailer 16
-
$987 SGD
View
B
Retailer 17
-
$1,000 SGD
View
Most Expensive
B
MOH London
LG839677327 · Nov 2
$1,356 SGD
£836 GBP
View
17 more retailers have this diamond
Prices start from $234 SGDSave up to $1,122 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
1.30ct Round
$234 SGD