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Asscher|Lab Grown|IGI

1.91ct D FL Asscher Lab Grown Diamond

EX • D/FL • IGI LG794621832

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG794621832

Diamond specifications and retailer prices

From $1,687 SGD
$1,320 USD
As of October 31, 2026
Save $3,746 SGD (69%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,433 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.91ct lab-grown asscher diamond

This 1.91ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794621832 or 794621832. Listed at 2 retailers as of October 30, 2026, with prices from $1,687 to $5,433, a $3,746 spread on the same certified stone. Brilliant Earth lists it at $5,433. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.8°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794621832
Dimensions7.01 × 6.92 × 4.28 mm
L/W Ratio1.01
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
Top View
7.01 mm6.92 mm1.91 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794621832
Side View
Table 61.0%Crown 30.8°Girdle: Slightly ThickPavilion 37.2°CuletDepth 61.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $5,433 SGD|Low: $1,621 SGD|High: $9,066 SGD|Avg: $5,237 SGD|-32.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 2$1,687 SGD
Retailer 3$3,866 SGD
Retailer 4$3,928 SGD
Brilliant Earth$5,433 SGD
Retailer 5$9,066 SGD

9 data points across 5 retailers

2 retailers$1,687 SGD to $5,433 SGD

B+
Cheapest Retailer
-
$1,687 SGD
$1,320 USD
Most Expensive
B
Brilliant Earth
21398545Y · Oct 30
$5,433 SGD
$4,250 USD
View
1 more retailer has this diamond
Prices start from $1,687 SGDSave up to $3,746 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+
1.91ct Asscher
$1,687 SGD