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Asscher|Lab Grown|IGI

1.81ct D VS1 Asscher Lab Grown Diamond

GD • D/VS1 • IGI LG693518330

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG693518330

Diamond specifications and retailer prices

From $656 SGD
$513 USD
As of October 26, 2026
Save $667 SGD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,575 SGD at MOH London · As of October 21, 2026
View at MOH London

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG693518330 or 693518330. Listed at 7 retailers as of October 26, 2026, with a 102% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693518330
Dimensions6.49 × 6.46 × 4.64 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
6.49 mm6.46 mm1.81 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693518330
Side View
Table 62.0%Crown 31.5°Girdle: ThickPavilion 40.2°Culet: NoneDepth 71.8%

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: Oct 26
Current: $1,575 SGD|Low: $624 SGD|High: $1,586 SGD|Avg: $938 SGD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 26, 2026
Retailer 4$656 SGD
Retailer 3$716 SGD
Retailer 2$719 SGD
Retailer 5$726 SGD
Retailer 6$911 SGD
Retailer 7$1,323 SGD
MOH London$1,575 SGD

36 data points across 7 retailers

7 retailers$656 SGD to $1,323 SGD

B+
Cheapest Retailer
-
$656 SGD
$513 USD
Retailer 2
-
$716 SGD
£441 GBP
View
Price last confirmed 18 days ago
A
Retailer 3
-
$719 SGD
£443 GBP
View
B+
Retailer 4
-
$726 SGD
$568 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$911 SGD
$713 USD
View
B
Retailer 6
-
$1,323 SGD
$1,035 USD
View
Most Expensive
MOH London
LG693518330 · Oct 21
$1,575 SGD
£970 GBP
View
Price last confirmed 11 days ago
6 more retailers have this diamond
Prices start from $656 SGDSave up to $667 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
$656 SGD