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Cushion|Lab Grown|IGI

1.56ct G VVS2 Cushion Lab Grown Diamond

VG • G/VVS2 • IGI LG605341677

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

Certificate IGI LG605341677

Diamond specifications and retailer prices

From HK$1,946 HKD
$248 USD
As of November 1, 2026
Save HK$7,590 HKD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$9,536 HKD at MOH London · As of November 1, 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 very-good cut grade and certified by IGI LG605341677 or 605341677. Listed at 10 retailers as of November 1, 2026, with prices from HK$1,946 to HK$9,536, a HK$7,590 spread on the same certified stone. MOH London lists it at HK$9,536. 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

1.56
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605341677
Dimensions6.48 × 6.39 × 4.46 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
6.48 mm6.39 mm1.56 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605341677
Side View
Table 62.0%Crown 34°Girdle: MED-THKPavilion 37.2°Culet: NoneDepth 69.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$9,536 HKD|Low: HK$1,577 HKD|High: HK$9,655 HKD|Avg: HK$5,608 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7HK$1,946 HKD
Retailer 9HK$3,264 HKD
Retailer 6HK$3,672 HKD
Retailer 2HK$4,110 HKD
Retailer 8HK$4,158 HKD
Retailer 3HK$4,481 HKD
Retailer 4HK$7,257 HKD
Retailer 5HK$8,771 HKD
Retailer 10HK$8,994 HKD
MOH LondonHK$9,536 HKD

41 data points across 10 retailers

10 retailersHK$1,946 HKD to HK$9,536 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$4,110 HKD
ZAR 8,463 ZAR
View
A
Retailer 5
-
HK$4,158 HKD
$530 USD
View
A
Retailer 6
-
HK$4,481 HKD
£450 GBP
View
Retailer 7
-
HK$7,257 HKD
$925 USD
View
Price last confirmed 27 days ago
B
Retailer 8
-
HK$8,771 HKD
$1,118 USD
View
B
Retailer 9
-
HK$8,994 HKD
$1,146 USD
View
Most Expensive
B
MOH London
LG605341677 · Nov 1
HK$9,536 HKD
£957 GBP
View
9 more retailers have this diamond
Prices start from HK$1,946 HKDSave up to HK$7,590 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