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10.30ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG839643012

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839643012

Diamond specifications and retailer prices

From $5,037 SGD
$3,940 USD
As of October 31, 2026
Save $30,924 SGD (86%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $35,961 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 10.3ct lab-grown round diamond

This 10.3ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839643012 or 839643012. Listed at 3 retailers as of October 28, 2026, with prices from $5,037 to $35,961, a $30,924 spread on the same certified stone. Brilliant Earth lists it at $35,961. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.30
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839643012
Dimensions14.22 × 14.25 × 8.38 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.22 mm14.25 mm10.30 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839643012
Side View
Table 60.0%Crown 33.5°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 58.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $35,961 SGD|Low: $5,037 SGD|High: $35,961 SGD|Avg: $17,001 SGD
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$5,037 SGD
Retailer 2$6,890 SGD
Brilliant Earth$35,961 SGD

27 data points across 3 retailers

3 retailers$5,037 SGD to $35,961 SGD

A
Cheapest Retailer
-
$5,037 SGD
$3,940 USD
Final sale: no returns
A
Retailer 2
-
$6,890 SGD
£4,244 GBP
View
Most Expensive
B
Brilliant Earth
21552122A · Oct 28
$35,961 SGD
$28,130 USD
View
2 more retailers have this diamond
Prices start from $5,037 SGDSave up to $30,924 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
10.30ct Round
$5,037 SGD