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Asscher|Lab Grown|IGI

3.71ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG611397792

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG611397792

Diamond specifications and retailer prices

From $3,603 SGD
£2,218 GBP
As of November 2, 2026
5 retailers carry this diamond
Most expensive: $3,603 SGD at Diamond Quarter
View at Diamond Quarter

About this 3.71ct lab-grown asscher diamond

This 3.71ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG611397792 or 611397792. Listed at 5 retailers as of November 2, 2026. 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

3.71
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG611397792
Dimensions8.44 × 8.44 × 5.68 mm
L/W Ratio1.00
Culet sizePointed
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
8.44 mm8.44 mm3.71 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG611397792
Side View
Table 64.0%Crown 36.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 67.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $3,391 SGD|Low: $524 SGD|High: $6,049 SGD|Avg: $2,267 SGD|-12.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 19, 2026
Retailer 10$720 SGD
Retailer 7$914 SGD
Retailer 4$1,070 SGD
Retailer 8$1,145 SGD
Retailer 3$1,264 SGD
Retailer 2$1,333 SGD
Retailer 12$1,825 SGD
Retailer 9$1,863 SGD
Retailer 13$2,724 SGD
Retailer 5$3,118 SGD
Retailer 1$3,391 SGD
Retailer 11$4,335 SGD
Retailer 6$5,243 SGD

11 data points across 13 retailers

5 retailers

Retailer 1
-
$914 SGD
$715 USD
Price last confirmed 13 days ago
Retailer 2
-
$1,145 SGD
$895 USD
View
Price last confirmed 15 days ago
Retailer 3
-
$1,863 SGD
A$2,241 AUD
View
Price last confirmed 35 days ago
Retailer 4
-
$3,391 SGD
£2,088 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
Diamond Quarter
3.71VS1GLG9287B3N · Nov 2
$3,603 SGD
£2,218 GBP
View
4 more retailers have 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
3.71ct Asscher
$3,603 SGD