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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 HK$2,150 HKD
$274 USD
As of October 30, 2026
Save HK$18,476 HKD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$20,626 HKD 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 HK$2,150 to HK$20,626, a HK$18,476 spread on the same certified stone. Queensmith lists it at HK$20,626. 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: HK$20,626 HKD|Low: HK$2,150 HKD|High: HK$20,626 HKD|Avg: HK$9,153 HKD
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 7HK$2,150 HKD
Retailer 9HK$3,232 HKD
Retailer 10HK$4,629 HKD
Retailer 2HK$4,682 HKD
Retailer 5HK$6,140 HKD
Retailer 8HK$9,485 HKD
Retailer 3HK$9,871 HKD
Retailer 11HK$10,402 HKD
Retailer 4HK$10,632 HKD
Retailer 6HK$18,516 HKD
QueensmithHK$20,626 HKD

24 data points across 11 retailers

10 retailersHK$2,150 HKD to HK$20,626 HKD

A
Cheapest Retailer
-
HK$2,150 HKD
$274 USD
Final sale: no returns
B+
Retailer 2
-
HK$3,232 HKD
$412 USD
View
A
Retailer 3
-
HK$4,629 HKD
$590 USD
View
A
Retailer 4
-
HK$4,682 HKD
£470 GBP
View
B+
Retailer 5
-
HK$6,140 HKD
A$1,204 AUD
View
B
Retailer 6
-
HK$9,485 HKD
$1,209 USD
View
B
Retailer 7
-
HK$9,871 HKD
$1,258 USD
View
B
Retailer 8
-
HK$10,632 HKD
£1,067 GBP
View
B
Retailer 9
-
HK$18,516 HKD
$2,360 USD
View
Most Expensive
B
Queensmith
LG644428636 · Oct 27
HK$20,626 HKD
£2,070 GBP
View
9 more retailers have this diamond
Prices start from HK$2,150 HKDSave up to HK$18,476 HKD

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
HK$2,150 HKD