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Cushion|Lab Grown|IGI

0.56ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG662461378

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG662461378

Diamond specifications and retailer prices

From HK$2,009 HKD
As of November 5, 2026
Save HK$15,252 HKD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$17,261 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.56ct lab-grown cushion diamond

This 0.56ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG662461378 or 662461378. Listed at 21 retailers as of November 4, 2026, with prices from HK$2,009 to HK$17,261, a HK$15,252 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,261. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.56
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662461378
Dimensions5.78 × 4.34 × 2.89 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm4.34 mm0.56 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662461378
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 66.6%

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 5
Current: HK$4,645 HKD|Low: HK$2,009 HKD|High: HK$9,980 HKD|Avg: HK$5,071 HKD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 11HK$2,009 HKD
Retailer 3HK$2,228 HKD
Retailer 2HK$3,311 HKD
Retailer 9HK$3,915 HKD
Retailer 12HK$4,064 HKD
Retailer 8HK$4,464 HKD
Retailer 1HK$4,645 HKD
Retailer 7HK$4,896 HKD
Retailer 10HK$5,272 HKD
Retailer 6HK$6,308 HKD
Retailer 4HK$7,375 HKD
Retailer 5HK$9,831 HKD

40 data points across 12 retailers

21 retailersHK$2,009 HKD to HK$17,261 HKD

A
Cheapest Retailer
-
HK$2,009 HKD
Final sale: no returns
Retailer 2
-
HK$2,228 HKD
View
Price last confirmed 11 days ago
A
Retailer 3
-
HK$2,393 HKD
View
A
Retailer 4
-
HK$3,311 HKD
View
A
Retailer 5
-
HK$3,915 HKD
View
A
Retailer 6
-
HK$4,064 HKD
View
A
Retailer 7
-
HK$4,464 HKD
View
A
Retailer 8
-
HK$4,645 HKD
View
A
Retailer 9
-
HK$4,896 HKD
View
B+
Retailer 10
-
HK$5,139 HKD
View
Retailer 11
-
HK$5,272 HKD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
HK$6,308 HKD
View
B+
Retailer 13
-
HK$7,069 HKD
View
B+
Retailer 14
-
HK$7,375 HKD
View
B
Retailer 15
-
HK$8,348 HKD
View
B
Retailer 16
-
HK$9,242 HKD
View
B
Retailer 17
-
HK$9,250 HKD
View
B+
Retailer 18
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HK$9,831 HKD
View
B
Retailer 19
-
HK$10,082 HKD
View
B
Retailer 20
-
HK$14,044 HKD
View
Most Expensive
B
Do Amore Diamonds
27-9FCF67E0A · Nov 4
HK$17,261 HKD
$2,200 USD
View
20 more retailers have this diamond
Prices start from HK$2,009 HKDSave up to HK$15,252 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$2,009 HKD