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Asscher|Lab Grown|IGI

0.91ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG747577437

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG747577437

Diamond specifications and retailer prices

From $271 SGD
$212 USD
As of October 30, 2026
Save $1,304 SGD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,608 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.91ct lab-grown asscher diamond

This 0.91ct lab-grown asscher sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG747577437 or 747577437. Listed at 16 retailers as of October 30, 2026, with a 481% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.91
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747577437
Dimensions5.33 × 5.33 × 3.58 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.33 mm5.33 mm0.91 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747577437
Side View
Table 65.0%Crown 34°Girdle: MediumPavilion 41.2°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,774 SGD|Low: $201 SGD|High: $2,774 SGD|Avg: $874 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3$201 SGD
Retailer 8$271 SGD
Retailer 11$303 SGD
Retailer 9$336 SGD
Retailer 12$450 SGD
Retailer 10$458 SGD
Retailer 6$684 SGD
Retailer 2$701 SGD
Retailer 7$1,084 SGD
Retailer 5$1,489 SGD
Retailer 4$1,575 SGD
Do Amore Diamonds$2,774 SGD

42 data points across 12 retailers

16 retailers$271 SGD to $1,575 SGD

A
Cheapest Retailer
-
$271 SGD
$212 USD
A
Retailer 2
-
$303 SGD
$237 USD
View
Final sale: no returns
A
Retailer 3
-
$314 SGD
$246 USD
View
A
Retailer 4
-
$336 SGD
$263 USD
View
A
Retailer 5
-
$336 SGD
$263 USD
View
B+
Retailer 6
-
$450 SGD
$352 USD
View
B+
Retailer 7
-
$458 SGD
$358 USD
View
Retailer 8
-
$684 SGD
$535 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$701 SGD
£432 GBP
View
B
Retailer 10
-
$1,084 SGD
$848 USD
View
B
Retailer 11
-
$1,193 SGD
$933 USD
View
B
Retailer 12
-
$1,412 SGD
$1,105 USD
View
B
Retailer 13
-
$1,489 SGD
£917 GBP
View
B
Retailer 14
-
$1,575 SGD
$1,232 USD
View
Most Expensive
Do Amore Diamonds
27-2A3B100B6 · Oct 29
$2,608 SGD
$2,040 USD
View
Price under review
14 more retailers have this diamond
Prices start from $271 SGDSave up to $1,304 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
0.91ct Asscher
$271 SGD