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Cushion|Lab Grown|IGI

1.56ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG605341925

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

Certificate IGI LG605341925

Diamond specifications and retailer prices

From HK$1,946 HKD
$248 USD
As of October 30, 2026
Save HK$7,610 HKD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$9,556 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.56ct lab-grown cushion diamond

This 1.56ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG605341925 or 605341925. Listed at 9 retailers as of October 26, 2026, with prices from HK$1,946 to HK$9,556, a HK$7,610 spread on the same certified stone. MOH London lists it at HK$9,556. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605341925
Dimensions6.57 × 6.47 × 4.41 mm
L/W Ratio1.02
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
6.57 mm6.47 mm1.56 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605341925
Side View
Table 60.0%Crown 37.8°Girdle: MED-THKPavilion 36.4°Culet: NoneDepth 68.2%

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: Oct 30
Current: HK$9,556 HKD|Low: HK$1,569 HKD|High: HK$9,655 HKD|Avg: HK$5,197 HKD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 6HK$1,946 HKD
Retailer 8HK$3,264 HKD
Retailer 10HK$3,609 HKD
Retailer 5HK$3,672 HKD
Retailer 3HK$4,090 HKD
Retailer 7HK$4,158 HKD
Retailer 2HK$4,481 HKD
Retailer 4HK$8,771 HKD
Retailer 9HK$8,994 HKD
MOH LondonHK$9,556 HKD

42 data points across 10 retailers

9 retailersHK$1,946 HKD to HK$9,556 HKD

A
Cheapest Retailer
-
HK$1,946 HKD
$248 USD
Final sale: no returns
A
Retailer 2
-
HK$3,264 HKD
$416 USD
View
A
Retailer 3
-
HK$3,672 HKD
$468 USD
View
A
Retailer 4
-
HK$4,090 HKD
ZAR 8,421 ZAR
View
A
Retailer 5
-
HK$4,158 HKD
$530 USD
View
A
Retailer 6
-
HK$4,481 HKD
£450 GBP
View
B
Retailer 7
-
HK$8,771 HKD
$1,118 USD
View
B
Retailer 8
-
HK$8,994 HKD
$1,146 USD
View
Most Expensive
B
MOH London
LG605341925 · Oct 26
HK$9,556 HKD
£959 GBP
View
8 more retailers have this diamond
Prices start from HK$1,946 HKDSave up to HK$7,610 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
1.56ct Cushion
HK$1,946 HKD