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Cushion|Lab Grown|IGI

0.56ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG840665054

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840665054

Diamond specifications and retailer prices

From HK$1,404 HKD
As of November 4, 2026
Save HK$2,801 HKD (67%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$9,845 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.56ct lab-grown cushion diamond

This 0.56ct lab-grown cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840665054 or 840665054. Listed at 13 retailers as of November 4, 2026, with a 199% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.56
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840665054
Dimensions5.67 × 4.11 × 2.80 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.67 mm4.11 mm0.56 ctG / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840665054
Side View
Table 63.0%Crown 34.4°Girdle: MED-THKPavilion 33°Culet: NoneDepth 68.1%

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 4
Current: HK$9,845 HKD|Low: HK$1,404 HKD|High: HK$9,954 HKD|Avg: HK$3,324 HKD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 5HK$1,404 HKD
Retailer 4HK$1,922 HKD
Retailer 10HK$2,063 HKD
Retailer 3HK$2,095 HKD
Retailer 7HK$2,260 HKD
Retailer 8HK$2,377 HKD
Retailer 11HK$2,432 HKD
Retailer 6HK$2,817 HKD
Retailer 9HK$2,856 HKD
Retailer 13HK$3,264 HKD
Retailer 12HK$3,531 HKD
Retailer 2HK$4,205 HKD
MOH LondonHK$9,845 HKD

27 data points across 13 retailers

13 retailersHK$1,404 HKD to HK$4,205 HKD

A
Cheapest Retailer
-
HK$1,404 HKD
Retailer 2
-
HK$1,922 HKD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$2,063 HKD
View
Retailer 4
-
HK$2,095 HKD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
HK$2,260 HKD
View
B+
Retailer 6
-
HK$2,377 HKD
View
B+
Retailer 7
-
HK$2,432 HKD
View
B+
Retailer 8
-
HK$2,817 HKD
View
B+
Retailer 9
-
HK$2,856 HKD
View
B
Retailer 10
-
HK$3,264 HKD
View
B+
Retailer 11
-
HK$3,531 HKD
View
B
Retailer 12
-
HK$4,205 HKD
View
Most Expensive
MOH London
LG840665054 · Oct 26
HK$9,845 HKD
£988 GBP
View
Price last confirmed 9 days ago
12 more retailers have this diamond
Prices start from HK$1,404 HKDSave up to HK$2,801 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
0.56ct Cushion
HK$1,404 HKD