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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 $477 SGD
$373 USD
As of October 30, 2026
Save $767 SGD (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,244 SGD at MOH London · As of October 29, 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 October 29, 2026, with prices from $477 to $1,244, a $767 spread on the same certified stone. MOH London lists it at $1,244. 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

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: $1,244 SGD|Low: $476 SGD|High: $1,362 SGD|Avg: $752 SGD|-7.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5$477 SGD
Retailer 6$486 SGD
Retailer 3$510 SGD
Retailer 7$548 SGD
Retailer 4$583 SGD
Retailer 8$759 SGD
Retailer 9$942 SGD
Retailer 2$984 SGD
MOH London$1,244 SGD

21 data points across 9 retailers

5 retailers$477 SGD to $1,244 SGD

A
Cheapest Retailer
-
$477 SGD
$373 USD
A
Retailer 2
-
$510 SGD
€380 EUR
View
A
Retailer 3
-
$583 SGD
$456 USD
View
B
Retailer 4
-
$984 SGD
$770 USD
View
Most Expensive
B
MOH London
LG800644610 · Oct 29
$1,244 SGD
£766 GBP
View
4 more retailers have this diamond
Prices start from $477 SGDSave up to $767 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
1.21ct Asscher
$477 SGD