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 $513 USD
As of October 26, 2026
Save $522 USD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,232 USD 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
Color
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: $1,232 USD|Low: $488 USD|High: $1,241 USD|Avg: $734 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 26, 2026
Retailer 4$513 USD
Retailer 3$560 USD
Retailer 2$562 USD
Retailer 5$568 USD
Retailer 6$713 USD
Retailer 7$1,035 USD
MOH London$1,232 USD

36 data points across 7 retailers

7 retailers$513 USD to $1,035 USD

B+
Cheapest Retailer
-
$513 USD
Retailer 2
-
$560 USD
£441 GBP
View
Price last confirmed 17 days ago
A
Retailer 3
-
$562 USD
£443 GBP
View
B+
Retailer 4
-
$568 USD
View
B+
Retailer 5
-
$713 USD
View
B
Retailer 6
-
$1,035 USD
View
Most Expensive
MOH London
LG693518330 · Oct 21
$1,232 USD
£970 GBP
View
Price last confirmed 10 days ago
6 more retailers have this diamond
Prices start from $513 USDSave up to $522 USD

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
$513 USD