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Asscher|Lab Grown|IGI

3.10ct G SI1 Asscher Lab Grown Diamond

EX • G/SI1 • IGI LG847616894

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG847616894

Diamond specifications and retailer prices

From $2,772 SGD
$2,170 USD
As of October 30, 2026
2 retailers carry this diamond
Most expensive: $2,772 SGD at Brilliant Earth
View at Brilliant Earth

About this 3.1ct lab-grown asscher diamond

This 3.1ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG847616894 or 847616894. Listed at 2 retailers as of October 30, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.10
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847616894
Dimensions8.03 × 7.92 × 5.42 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm7.92 mm3.10 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847616894
Side View
Table 65.0%Crown 37.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 68.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $2,772 SGD|Low: $342 SGD|High: $5,135 SGD|Avg: $2,462 SGD|-46.0%
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$342 SGD
Retailer 2$752 SGD
Brilliant Earth$2,772 SGD

9 data points across 3 retailers

2 retailers

Retailer 1
-
$752 SGD
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
22227329A · Oct 30
$2,772 SGD
$2,170 USD
View
1 more retailer has this diamond

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
3.10ct Asscher
$2,772 SGD