Asscher|Lab Grown|IGI

1.21ct D VVS2 Asscher Lab Grown Diamond

VG • D/VVS2 • IGI LG791641221

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG791641221

Diamond specifications and retailer prices

From $178 USD
As of October 30, 2026
Save $852 USD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,030 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.21ct lab-grown asscher diamond

This 1.21ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG791641221 or 791641221. Listed at 11 retailers as of October 30, 2026, with prices from $178 to $1,030, a $852 spread on the same certified stone. MOH London lists it at $1,030. 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

1.21
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791641221
Dimensions6.02 × 5.98 × 3.83 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.02 mm5.98 mm1.21 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791641221
Side View
Table 67.0%Crown 37.6°Girdle: ThinPavilion 42.5°Culet: NoneDepth 64.0%

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: Oct 30
Current: $1,030 USD|Low: $176 USD|High: $1,076 USD|Avg: $551 USD|-3.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11$178 USD
Retailer 12$208 USD
Retailer 9$391 USD
Retailer 6$420 USD
Retailer 3$457 USD
Retailer 8$468 USD
Retailer 4$508 USD
Retailer 2$537 USD
Retailer 7$573 USD
Retailer 10$708 USD
Retailer 5$840 USD
MOH London$1,030 USD

36 data points across 12 retailers

11 retailers$178 USD to $1,030 USD

A
Cheapest Retailer
-
$178 USD
A
Retailer 2
-
$208 USD
View
Final sale: no returns
Retailer 3
-
$213 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$391 USD
View
Retailer 5
-
$420 USD
€400 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
$468 USD
View
B+
Retailer 7
-
$537 USD
A$826 AUD
View
B+
Retailer 8
-
$573 USD
View
B+
Retailer 9
-
$708 USD
View
B
Retailer 10
-
$840 USD
View
Most Expensive
B
MOH London
LG791641221 · Nov 1
$1,030 USD
£811 GBP
View
10 more retailers have this diamond
Prices start from $178 USDSave up to $852 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
1.21ct Asscher
$178 USD