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Asscher|Lab Grown|IGI

1.55ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG835657790

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG835657790

Diamond specifications and retailer prices

From $307 SGD
$240 USD
As of November 1, 2026
Save $1,459 SGD (83%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,766 SGD at Frank Darling · As of November 3, 2026
View at Frank Darling

About this 1.55ct lab-grown asscher diamond

This 1.55ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835657790 or 835657790. Listed at 5 retailers as of November 1, 2026, with prices from $307 to $1,766, a $1,459 spread on the same certified stone. Frank Darling lists it at $1,766. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835657790
Dimensions6.55 × 6.43 × 4.08 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.55 mm6.43 mm1.55 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835657790
Side View
Table 64.0%Crown 36.2°Girdle: MediumPavilion 40.6°Culet: NoneDepth 63.5%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $1,766 SGD|Low: $307 SGD|High: $1,766 SGD|Avg: $972 SGD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$307 SGD
Retailer 5$464 SGD
Retailer 6$723 SGD
Retailer 2$1,232 SGD
Retailer 3$1,266 SGD
Frank Darling$1,766 SGD

11 data points across 6 retailers

5 retailers$307 SGD to $1,766 SGD

A
Cheapest Retailer
-
$307 SGD
$240 USD
Final sale: no returns
B+
Retailer 2
-
$464 SGD
$363 USD
View
B+
Retailer 3
-
$1,232 SGD
$963 USD
View
B+
Retailer 4
-
$1,266 SGD
$990 USD
View
Most Expensive
B
Frank Darling
100197442056KD · Nov 3
$1,766 SGD
$1,381 USD
View
4 more retailers have this diamond
Prices start from $307 SGDSave up to $1,459 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
1.55ct Asscher
$307 SGD