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Cushion|Lab Grown|IGI

8.52ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG560236328

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

Certificate IGI LG560236328

Diamond specifications and retailer prices

From HK$12,788 HKD
$1,630 USD
As of November 2, 2026
Save HK$35,541 HKD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$48,330 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 8.52ct lab-grown cushion diamond

This 8.52ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG560236328 or 560236328. Listed at 13 retailers as of October 31, 2026, with prices from HK$12,788 to HK$48,330, a HK$35,541 spread on the same certified stone. Brilliant Earth lists it at HK$48,330. 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

8.52
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG560236328
Dimensions11.83 × 11.81 × 7.82 mm
L/W Ratio1.00
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
11.83 mm11.81 mm8.52 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG560236328
Side View
Table 64.0%Crown 37°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 66.2%

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 2
Current: HK$48,330 HKD|Low: HK$6,873 HKD|High: HK$49,899 HKD|Avg: HK$23,457 HKD|-3.1%
Brilliant Earth
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
November 1, 2026
Retailer 15HK$11,031 HKD
Retailer 12HK$11,423 HKD
Retailer 10HK$12,788 HKD
Retailer 7HK$13,471 HKD
Retailer 13HK$15,566 HKD
Retailer 9HK$16,402 HKD
Retailer 3HK$18,092 HKD
Retailer 11HK$19,161 HKD
Retailer 8HK$21,169 HKD
Retailer 6HK$27,620 HKD
Retailer 14HK$27,758 HKD
Retailer 4HK$34,124 HKD
Retailer 2HK$36,708 HKD
Retailer 5HK$40,083 HKD
Brilliant EarthHK$48,330 HKD

29 data points across 15 retailers

13 retailersHK$12,788 HKD to HK$48,330 HKD

Retailer 1
-
HK$11,423 HKD
$1,456 USD
Price last confirmed 22 days ago
A
Retailer 2
-
HK$12,788 HKD
$1,630 USD
View
A
Retailer 3
-
HK$15,566 HKD
$1,984 USD
View
A
Retailer 4
-
HK$16,402 HKD
€1,991 EUR
View
B+
Retailer 5
-
HK$18,092 HKD
$2,306 USD
View
B+
Retailer 6
-
HK$19,161 HKD
ZAR 39,454 ZAR
View
A
Retailer 7
-
HK$21,169 HKD
A$4,151 AUD
View
B+
Retailer 8
-
HK$27,620 HKD
£2,772 GBP
View
B+
Retailer 9
-
HK$27,758 HKD
$3,538 USD
View
Retailer 10
-
HK$34,124 HKD
$4,349 USD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
HK$36,708 HKD
£3,684 GBP
View
B+
Retailer 12
-
HK$40,083 HKD
$5,109 USD
View
Most Expensive
B
Brilliant Earth
11109556A · Oct 31
HK$48,330 HKD
$6,160 USD
View
12 more retailers have this diamond
Prices start from HK$12,788 HKDSave up to HK$35,541 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
8.52ct Cushion
HK$12,788 HKD