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Asscher|Lab Grown|IGI

1.81ct F VS1 Asscher Lab Grown Diamond

VG • F/VS1 • IGI LG766657032

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG766657032

Diamond specifications and retailer prices

From $308 SGD
$241 USD
As of November 2, 2026
Save $1,246 SGD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,555 SGD at Brilliance · As of November 1, 2026
View at Brilliance

About this 1.81ct lab-grown asscher diamond

This 1.81ct 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 very-good cut grade and certified by IGI LG766657032 or 766657032. Listed at 21 retailers as of November 1, 2026, with prices from $308 to $1,555, a $1,246 spread on the same certified stone. Brilliance lists it at $1,555. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.81
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766657032
Dimensions6.62 × 6.62 × 4.41 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
6.62 mm6.62 mm1.81 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766657032
Side View
Table 66.0%Crown 37.2°Girdle: MediumPavilion 42.2°Culet: NoneDepth 66.6%

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 2
Current: $1,555 SGD|Low: $286 SGD|High: $2,097 SGD|Avg: $891 SGD|+2.3%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 3$308 SGD
Retailer 5$344 SGD
Retailer 20$358 SGD
Retailer 9$382 SGD
Retailer 18$382 SGD
Retailer 6$644 SGD
Retailer 13$660 SGD
Retailer 16$670 SGD
Retailer 11$694 SGD
Retailer 21$718 SGD
Retailer 2$724 SGD
Retailer 17$891 SGD
Retailer 19$899 SGD
Retailer 7$960 SGD
Retailer 10$1,172 SGD
Retailer 8$1,229 SGD
Retailer 14$1,252 SGD
Retailer 4$1,295 SGD
Retailer 15$1,533 SGD
Brilliance$1,555 SGD
Retailer 12$2,097 SGD

35 data points across 21 retailers

21 retailers$308 SGD to $1,555 SGD

A
Cheapest Retailer
-
$308 SGD
$241 USD
A
Retailer 2
-
$344 SGD
$269 USD
View
Final sale: no returns
A
Retailer 3
-
$358 SGD
$280 USD
View
A
Retailer 4
-
$382 SGD
$299 USD
View
Retailer 5
-
$382 SGD
$299 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$644 SGD
$504 USD
View
A
Retailer 7
-
$660 SGD
ZAR 8,341 ZAR
View
A
Retailer 8
-
$670 SGD
€499 EUR
View
Retailer 9
-
$694 SGD
£427 GBP
View
Price last confirmed 10 days ago
A
Retailer 10
-
$718 SGD
$562 USD
View
A
Retailer 11
-
$724 SGD
£446 GBP
View
B+
Retailer 12
-
$891 SGD
A$1,072 AUD
View
A
Retailer 13
-
$899 SGD
$703 USD
View
B+
Retailer 14
-
$960 SGD
$751 USD
View
B+
Retailer 15
-
$1,172 SGD
$917 USD
View
B+
Retailer 16
-
$1,229 SGD
$961 USD
View
Retailer 17
-
$1,252 SGD
A$1,507 AUD
View
Price last confirmed 32 days ago
B+
Retailer 18
-
$1,295 SGD
$1,013 USD
View
B
Retailer 19
-
$1,386 SGD
$1,084 USD
View
B
Retailer 20
-
$1,533 SGD
£944 GBP
View
Most Expensive
B
Brilliance
D38924672 · Nov 1
$1,555 SGD
$1,216 USD
View
20 more retailers have this diamond
Prices start from $308 SGDSave up to $1,246 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
1.81ct Asscher
$308 SGD