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Cushion|Lab Grown|IGI

8.31ct H VS1 Cushion Lab Grown Diamond

GD • H/VS1 • IGI LG560236352

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG560236352

Diamond specifications and retailer prices

From HK$10,592 HKD
$1,350 USD
As of November 1, 2026
Save HK$73,357 HKD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$83,949 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 8.31ct lab-grown cushion diamond

This 8.31ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG560236352 or 560236352. Listed at 12 retailers as of October 31, 2026, with prices from HK$10,592 to HK$83,949, a HK$73,357 spread on the same certified stone. Do Amore Diamonds lists it at HK$83,949. 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

8.31
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG560236352
Dimensions11.63 × 11.53 × 7.83 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.63 mm11.53 mm8.31 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG560236352
Side View
Table 63.0%Crown 37.6°Girdle: THK-VTKPavilion 39°Culet: NoneDepth 67.9%

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: Nov 1
Current: HK$83,949 HKD|Low: HK$7,500 HKD|High: HK$83,949 HKD|Avg: HK$28,819 HKD
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
November 1, 2026
Retailer 12HK$10,592 HKD
Retailer 11HK$10,968 HKD
Retailer 8HK$12,318 HKD
Retailer 5HK$15,094 HKD
Retailer 13HK$15,158 HKD
Retailer 10HK$17,394 HKD
Retailer 4HK$20,540 HKD
Retailer 7HK$22,439 HKD
Retailer 6HK$24,910 HKD
Retailer 14HK$29,294 HKD
Retailer 2HK$38,910 HKD
Retailer 9HK$42,524 HKD
Retailer 3HK$42,945 HKD
Do Amore DiamondsHK$83,949 HKD

20 data points across 14 retailers

12 retailersHK$10,592 HKD to HK$83,949 HKD

A
Cheapest Retailer
-
HK$10,592 HKD
$1,350 USD
Final sale: no returns
Retailer 2
-
HK$10,968 HKD
$1,398 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
HK$12,318 HKD
$1,570 USD
View
B+
Retailer 4
-
HK$15,158 HKD
$1,932 USD
View
B
Retailer 5
-
HK$17,394 HKD
$2,217 USD
View
B+
Retailer 6
-
HK$20,540 HKD
$2,618 USD
View
B+
Retailer 7
-
HK$22,439 HKD
A$4,400 AUD
View
B+
Retailer 8
-
HK$29,294 HKD
£2,940 GBP
View
B
Retailer 9
-
HK$38,910 HKD
£3,905 GBP
View
B+
Retailer 10
-
HK$42,524 HKD
$5,420 USD
View
B
Retailer 11
-
HK$42,945 HKD
$5,474 USD
View
Most Expensive
C
Do Amore Diamonds
27-7EA0B962F · Oct 31
HK$83,949 HKD
$10,700 USD
View
11 more retailers have this diamond
Prices start from HK$10,592 HKDSave up to HK$73,357 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
8.31ct Cushion
HK$10,592 HKD