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Asscher|Lab Grown|IGI

1.87ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG644428636

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG644428636

Diamond specifications and retailer prices

From $350 SGD
$274 USD
As of October 30, 2026
Save $3,011 SGD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,361 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.87ct lab-grown asscher diamond

This 1.87ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG644428636 or 644428636. Listed at 10 retailers as of October 27, 2026, with prices from $350 to $3,361, a $3,011 spread on the same certified stone. Queensmith lists it at $3,361. 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

1.87
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644428636
Dimensions6.76 × 6.62 × 4.51 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.76 mm6.62 mm1.87 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644428636
Side View
Table 67.0%Crown 35.4°Girdle: MediumPavilion 40°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,361 SGD|Low: $350 SGD|High: $3,361 SGD|Avg: $1,491 SGD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7$350 SGD
Retailer 9$527 SGD
Retailer 10$754 SGD
Retailer 2$763 SGD
Retailer 5$1,000 SGD
Retailer 8$1,546 SGD
Retailer 3$1,608 SGD
Retailer 11$1,695 SGD
Retailer 4$1,732 SGD
Retailer 6$3,017 SGD
Queensmith$3,361 SGD

24 data points across 11 retailers

10 retailers$350 SGD to $3,361 SGD

A
Cheapest Retailer
-
$350 SGD
$274 USD
Final sale: no returns
B+
Retailer 2
-
$527 SGD
$412 USD
View
A
Retailer 3
-
$754 SGD
$590 USD
View
A
Retailer 4
-
$763 SGD
£470 GBP
View
B+
Retailer 5
-
$1,000 SGD
A$1,204 AUD
View
B
Retailer 6
-
$1,546 SGD
$1,209 USD
View
B
Retailer 7
-
$1,608 SGD
$1,258 USD
View
B
Retailer 8
-
$1,732 SGD
£1,067 GBP
View
B
Retailer 9
-
$3,017 SGD
$2,360 USD
View
Most Expensive
B
Queensmith
LG644428636 · Oct 27
$3,361 SGD
£2,070 GBP
View
9 more retailers have this diamond
Prices start from $350 SGDSave up to $3,011 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
1.87ct Asscher
$350 SGD