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Cushion|Lab Grown|IGI

0.86ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG794679586

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG794679586

Diamond specifications and retailer prices

From HK$2,432 HKD
As of November 3, 2026
Save HK$2,589 HKD (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$8,635 HKD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.86ct lab-grown cushion diamond

This 0.86ct lab-grown cushion sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794679586 or 794679586. Listed at 11 retailers as of November 3, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.86
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794679586
Dimensions7.61 × 4.66 × 2.91 mm
L/W Ratio1.63
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.61 mm4.66 mm0.86 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794679586
Side View
Table 53.0%Crown 37.7°Girdle: MED-THKPavilion 34.4°Culet: LargeDepth 62.4%

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: Nov 3
Current: HK$4,653 HKD|Low: HK$1,491 HKD|High: HK$8,635 HKD|Avg: HK$4,238 HKD|+23.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 2, 2026
Retailer 12HK$1,491 HKD
Retailer 6HK$2,432 HKD
Retailer 8HK$2,511 HKD
Retailer 5HK$3,083 HKD
Retailer 9HK$3,342 HKD
Retailer 2HK$4,096 HKD
Retailer 10HK$4,143 HKD
Retailer 1HK$4,653 HKD
Retailer 4HK$5,013 HKD
Retailer 7HK$5,021 HKD
Retailer 3HK$5,767 HKD
Retailer 11HK$7,775 HKD
Reve DiamondsHK$8,635 HKD

30 data points across 13 retailers

11 retailersHK$2,432 HKD to HK$5,021 HKD

A
Cheapest Retailer
-
HK$2,432 HKD
A
Retailer 2
-
HK$2,511 HKD
View
B+
Retailer 3
-
HK$3,083 HKD
View
Retailer 4
-
HK$3,342 HKD
View
Price last confirmed 9 days ago
Retailer 5
-
HK$4,096 HKD
View
Price last confirmed 10 days ago
Retailer 6
-
HK$4,143 HKD
View
Price last confirmed 10 days ago
B
Retailer 7
-
HK$4,653 HKD
View
B
Retailer 8
-
HK$5,021 HKD
View
Retailer 9
-
HK$5,767 HKD
View
Price last confirmed 9 days ago
Retailer 10
-
HK$7,775 HKD
View
Price last confirmed 10 days ago
Most Expensive
Reve Diamonds
3E2B80B43 · Oct 25
HK$8,635 HKD
$1,101 USD
View
Price last confirmed 10 days ago
10 more retailers have this diamond
Prices start from HK$2,432 HKDSave up to HK$2,589 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
0.86ct Cushion
HK$2,432 HKD