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1.30ct I VVS1 Round Lab Grown Diamond

ID • I/VVS1 • IGI LG833650485

Shape and cutting style on the report: Round brilliant

Certificate IGI LG833650485

Diamond specifications and retailer prices

From $441 SGD
$345 USD
As of November 1, 2026
Save $1,046 SGD (70%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,487 SGD at MOH London · As of November 1, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833650485 or 833650485. Listed at 4 retailers as of November 1, 2026, with prices from $441 to $1,487, a $1,046 spread on the same certified stone. MOH London lists it at $1,487. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
I
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833650485
Dimensions7.05 × 7.03 × 4.34 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Light Blue
Top View
7.05 mm7.03 mm1.30 ctI / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833650485
Side View
Table 56.0%Crown 34.3°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 61.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $1,487 SGD|Low: $441 SGD|High: $1,505 SGD|Avg: $1,045 SGD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$441 SGD
Retailer 4$1,091 SGD
Retailer 3$1,199 SGD
MOH London$1,487 SGD

9 data points across 4 retailers

4 retailers$441 SGD to $1,487 SGD

B+
Cheapest Retailer
-
$441 SGD
$345 USD
B
Retailer 2
-
$1,091 SGD
$854 USD
View
B
Retailer 3
-
$1,199 SGD
$938 USD
View
Most Expensive
B
MOH London
LG833650485 · Nov 1
$1,487 SGD
£916 GBP
View
3 more retailers have this diamond
Prices start from $441 SGDSave up to $1,046 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.

B+
1.30ct Round
$441 SGD