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Asscher|Lab Grown|IGI

1.55ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG835659189

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG835659189

Diamond specifications and retailer prices

From $309 SGD
$242 USD
As of November 1, 2026
Save $1,456 SGD (82%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,765 SGD at Frank Darling · As of November 2, 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 LG835659189 or 835659189. Listed at 5 retailers as of November 1, 2026, with prices from $309 to $1,765, a $1,456 spread on the same certified stone. Frank Darling lists it at $1,765. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835659189
Dimensions6.39 × 6.27 × 4.21 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.39 mm6.27 mm1.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835659189
Side View
Table 64.0%Crown 39.9°Girdle: Slightly ThickPavilion 39.7°Culet: NoneDepth 67.1%

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: Nov 1
Current: $1,765 SGD|Low: $309 SGD|High: $1,766 SGD|Avg: $1,012 SGD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 2$309 SGD
Retailer 3$470 SGD
Retailer 4$859 SGD
Retailer 5$1,278 SGD
Frank Darling$1,765 SGD

10 data points across 5 retailers

5 retailers$309 SGD to $1,765 SGD

A
Cheapest Retailer
-
$309 SGD
$242 USD
Final sale: no returns
B+
Retailer 2
-
$470 SGD
$368 USD
View
Retailer 3
-
$859 SGD
$672 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$1,278 SGD
$1,000 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Frank Darling
100197155841KD · Nov 2
$1,765 SGD
$1,381 USD
View
4 more retailers have this diamond
Prices start from $309 SGDSave up to $1,456 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
$309 SGD