CaratHunter
Plans
Asscher|Lab Grown|IGI

9.87ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG731545399

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG731545399

Diamond specifications and retailer prices

From HK$22,588 HKD
$2,879 USD
As of October 30, 2026
Save HK$132,836 HKD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$155,423 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 9.87ct lab-grown asscher diamond

This 9.87ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG731545399 or 731545399. Listed at 12 retailers as of October 29, 2026, with prices from HK$22,588 to HK$155,423, a HK$132,836 spread on the same certified stone. Do Amore Diamonds lists it at HK$155,423. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

9.87
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731545399
Dimensions11.82 × 11.62 × 7.95 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
11.82 mm11.62 mm9.87 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731545399
Side View
Table 62.0%Crown 38.9°Girdle: MediumPavilion 40.2°Culet: NoneDepth 68.4%

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$155,423 HKD|Low: HK$22,062 HKD|High: HK$159,738 HKD|Avg: HK$64,204 HKD|-1.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 15HK$22,588 HKD
Retailer 14HK$24,573 HKD
Retailer 4HK$32,332 HKD
Retailer 2HK$34,513 HKD
Retailer 16HK$36,137 HKD
Retailer 7HK$36,231 HKD
Retailer 13HK$37,644 HKD
Retailer 12HK$37,659 HKD
Retailer 6HK$38,084 HKD
Retailer 18HK$40,743 HKD
Retailer 9HK$44,001 HKD
Retailer 5HK$67,481 HKD
Retailer 17HK$71,421 HKD
Retailer 11HK$73,694 HKD
Retailer 8HK$88,860 HKD
Retailer 10HK$113,527 HKD
Retailer 3HK$154,953 HKD
Do Amore DiamondsHK$155,423 HKD

33 data points across 18 retailers

12 retailersHK$22,588 HKD to HK$155,423 HKD

A
Cheapest Retailer
-
HK$22,588 HKD
$2,879 USD
A
Retailer 2
-
HK$24,573 HKD
$3,132 USD
View
A
Retailer 3
-
HK$34,513 HKD
£3,464 GBP
View
A
Retailer 4
-
HK$36,137 HKD
$4,606 USD
View
A
Retailer 5
-
HK$37,644 HKD
$4,798 USD
View
B+
Retailer 6
-
HK$37,659 HKD
$4,800 USD
View
A
Retailer 7
-
HK$40,743 HKD
$5,193 USD
View
B+
Retailer 8
-
HK$60,373 HKD
$7,695 USD
View
B
Retailer 9
-
HK$71,421 HKD
$9,103 USD
View
B+
Retailer 10
-
HK$73,694 HKD
£7,396 GBP
View
B
Retailer 11
-
HK$154,953 HKD
$19,750 USD
View
Most Expensive
B
Do Amore Diamonds
27-32C9BD3B6 · Oct 29
HK$155,423 HKD
$19,810 USD
View
11 more retailers have this diamond
Prices start from HK$22,588 HKDSave up to HK$132,836 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
9.87ct Asscher
HK$22,588 HKD