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Asscher|Lab Grown|IGI

3.11ct G SI1 Asscher Lab Grown Diamond

ID • G/SI1 • IGI LG596335967

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG596335967

Diamond specifications and retailer prices

From $2,064 SGD
£1,272 GBP
As of November 5, 2026
1 retailer carries this diamond
Only listing: $2,064 SGD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 3.11ct lab-grown asscher diamond

This 3.11ct 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 LG596335967 or 596335967. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.11
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle45.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596335967
Dimensions8.19 × 8.07 × 5.19 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.19 mm8.07 mm3.11 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596335967
Side View
Table 65.0%Crown 30.6°Girdle: MediumPavilion 45.6°Culet: NoneDepth 64.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $1,834 SGD|Low: $364 SGD|High: $5,620 SGD|Avg: $2,441 SGD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
June 29, 2026
Retailer 7$364 SGD
Retailer 4$651 SGD
Retailer 6$734 SGD
Retailer 10$918 SGD
Retailer 8$1,073 SGD
Retailer 1$1,834 SGD
Retailer 5$2,110 SGD
Retailer 9$3,209 SGD
Retailer 3$3,257 SGD
Retailer 2$5,620 SGD

39 data points across 10 retailers

1 retailer

B
Diamond Quarter
3.11SI1GLG673897N · Nov 5
$2,064 SGD
£1,272 GBP
View

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
3.11ct Asscher
$2,064 SGD