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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 €331 EUR
As of November 4, 2026
Save €526 EUR (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €857 EUR at MOH London · As of November 4, 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 4, 2026, with prices from €331 to €857, a €526 spread on the same certified stone. MOH London lists it at €857. 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
Colour
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €857 EUR|Low: €330 EUR|High: €946 EUR|Avg: €522 EUR|-8.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 5€331 EUR
Retailer 6€337 EUR
Retailer 3€354 EUR
Retailer 7€380 EUR
Retailer 4€405 EUR
Retailer 8€527 EUR
Retailer 9€653 EUR
Retailer 2€683 EUR
MOH London€857 EUR

22 data points across 9 retailers

5 retailers€331 EUR to €857 EUR

A
Cheapest Retailer
-
€331 EUR
Retailer 2
-
€354 EUR
View
Price last confirmed 11 days ago
A
Retailer 3
-
€405 EUR
View
B
Retailer 4
-
€683 EUR
View
Most Expensive
B
MOH London
LG800644610 · Nov 4
€857 EUR
£760 GBP
View
4 more retailers have this diamond
Prices start from €331 EURSave up to €526 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
€331 EUR