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Cushion|Lab Grown|IGI

0.89ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG831677595

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

Certificate IGI LG831677595

Diamond specifications and retailer prices

From HK$1,130 HKD
$144 USD
As of November 1, 2026
Save HK$9,332 HKD (89%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$10,462 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.89ct lab-grown cushion diamond

This 0.89ct lab-grown cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831677595 or 831677595. Listed at 8 retailers as of November 1, 2026, with prices from HK$1,130 to HK$10,462, a HK$9,332 spread on the same certified stone. MOH London lists it at HK$10,462. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.89
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831677595
Dimensions5.66 × 5.52 × 3.60 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.66 mm5.52 mm0.89 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831677595
Side View
Table 61.0%Crown 35.2°Girdle: MED-THKPavilion 37.3°Culet: NoneDepth 65.2%

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 1
Current: HK$10,462 HKD|Low: HK$1,130 HKD|High: HK$11,140 HKD|Avg: HK$3,561 HKD|+54.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6HK$1,130 HKD
Retailer 2HK$2,098 HKD
Retailer 7HK$2,307 HKD
Retailer 5HK$2,385 HKD
Retailer 4HK$2,580 HKD
Retailer 3HK$3,126 HKD
Retailer 8HK$4,471 HKD
MOH LondonHK$10,462 HKD

41 data points across 8 retailers

8 retailersHK$1,130 HKD to HK$10,462 HKD

A
Cheapest Retailer
-
HK$1,130 HKD
$144 USD
Final sale: no returns
A
Retailer 2
-
HK$2,098 HKD
£211 GBP
View
A
Retailer 3
-
HK$2,307 HKD
$294 USD
View
A
Retailer 4
-
HK$2,385 HKD
$304 USD
View
A
Retailer 5
-
HK$2,580 HKD
£259 GBP
View
A
Retailer 6
-
HK$3,126 HKD
A$613 AUD
View
B+
Retailer 7
-
HK$4,471 HKD
$570 USD
View
Most Expensive
B
MOH London
LG831677595 · Nov 1
HK$10,462 HKD
£1,050 GBP
View
7 more retailers have this diamond
Prices start from HK$1,130 HKDSave up to HK$9,332 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
0.89ct Cushion
HK$1,130 HKD