Asscher|Lab Grown|IGI

1.21ct D VS2 Asscher Lab Grown Diamond

VG • D/VS2 • IGI LG800644610

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG800644610

Diamond specifications and retailer prices

From €334 EUR
$373 USD
As of November 1, 2026
Save €532 EUR (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €866 EUR 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG800644610 or 800644610. Listed at 5 retailers as of November 1, 2026, with prices from €334 to €866, a €532 spread on the same certified stone. MOH London lists it at €866. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle46.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800644610
Dimensions5.83 × 5.76 × 3.76 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
5.83 mm5.76 mm1.21 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800644610
Side View
Table 66.0%Crown 39.8°Girdle: MED-STKPavilion 46.6°Culet: NoneDepth 65.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €866 EUR|Low: €333 EUR|High: €954 EUR|Avg: €526 EUR|-8.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5€334 EUR
Retailer 6€340 EUR
Retailer 3€357 EUR
Retailer 7€383 EUR
Retailer 4€408 EUR
Retailer 8€532 EUR
Retailer 9€660 EUR
Retailer 2€689 EUR
MOH London€866 EUR

22 data points across 9 retailers

5 retailers€334 EUR to €866 EUR

A
Cheapest Retailer
-
€334 EUR
$373 USD
A
Retailer 2
-
€357 EUR
View
A
Retailer 3
-
€408 EUR
$456 USD
View
B
Retailer 4
-
€689 EUR
$770 USD
View
Most Expensive
B
MOH London
LG800644610 · Nov 1
€866 EUR
£762 GBP
View
4 more retailers have this diamond
Prices start from €334 EURSave up to €532 EUR

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
€334 EUR