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Asscher|Lab Grown|IGI

1.28ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG795652181

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG795652181

Diamond specifications and retailer prices

From $508 SGD
$397 USD
As of November 1, 2026
Save $832 SGD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,340 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.28ct lab-grown asscher diamond

This 1.28ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG795652181 or 795652181. Listed at 6 retailers as of November 1, 2026, with prices from $508 to $1,340, a $832 spread on the same certified stone. MOH London lists it at $1,340. 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

1.28
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795652181
Dimensions6.05 × 6.04 × 3.81 mm
L/W Ratio1.00
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
6.05 mm6.04 mm1.28 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795652181
Side View
Table 67.0%Crown 35.2°Girdle: MediumPavilion 43.2°Culet: NoneDepth 63.1%

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: Nov 1
Current: $1,340 SGD|Low: $469 SGD|High: $1,442 SGD|Avg: $768 SGD|-7.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$469 SGD
Retailer 8$505 SGD
Retailer 6$508 SGD
Retailer 4$547 SGD
Retailer 5$606 SGD
Retailer 2$758 SGD
Retailer 9$852 SGD
Retailer 10$970 SGD
Retailer 3$998 SGD
MOH London$1,340 SGD

28 data points across 10 retailers

6 retailers$508 SGD to $1,340 SGD

A
Cheapest Retailer
-
$508 SGD
$397 USD
Retailer 2
-
$547 SGD
€407 EUR
View
Price last confirmed 9 days ago
A
Retailer 3
-
$606 SGD
$474 USD
View
B+
Retailer 4
-
$758 SGD
$593 USD
View
B+
Retailer 5
-
$998 SGD
$780 USD
View
Most Expensive
B
MOH London
LG795652181 · Nov 2
$1,340 SGD
£825 GBP
View
5 more retailers have this diamond
Prices start from $508 SGDSave up to $832 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
1.28ct Asscher
$508 SGD