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Asscher|Lab Grown|IGI

1.90ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG818617533

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818617533

Diamond specifications and retailer prices

From $531 SGD
$415 USD
As of November 1, 2026
Save $1,528 SGD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,058 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.9ct lab-grown asscher diamond

This 1.9ct 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 LG818617533 or 818617533. Listed at 8 retailers as of October 31, 2026, with prices from $531 to $2,058, a $1,528 spread on the same certified stone. Brilliant Earth lists it at $2,058. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle43.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818617533
Dimensions6.72 × 6.63 × 4.61 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.72 mm6.63 mm1.90 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818617533
Side View
Table 63.0%Crown 33.2°Girdle: MediumPavilion 43.8°Culet: NoneDepth 69.5%

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: $2,058 SGD|Low: $531 SGD|High: $2,416 SGD|Avg: $1,115 SGD|-14.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$531 SGD
Retailer 4$711 SGD
Retailer 2$750 SGD
Retailer 6$830 SGD
Retailer 5$1,589 SGD
Brilliant Earth$2,058 SGD

42 data points across 6 retailers

8 retailers$531 SGD to $2,058 SGD

B+
Cheapest Retailer
-
$531 SGD
$415 USD
A
Retailer 2
-
$711 SGD
€530 EUR
View
A
Retailer 3
-
$750 SGD
£462 GBP
View
A
Retailer 4
-
$830 SGD
$649 USD
View
A
Retailer 5
-
$981 SGD
$767 USD
View
B+
Retailer 6
-
$1,334 SGD
$1,044 USD
View
B+
Retailer 7
-
$1,589 SGD
£979 GBP
View
Most Expensive
B
Brilliant Earth
20696827A · Oct 31
$2,058 SGD
$1,610 USD
View
7 more retailers have this diamond
Prices start from $531 SGDSave up to $1,528 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
1.90ct Asscher
$531 SGD