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Cushion|Lab Grown|IGI

0.55ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG739528652

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG739528652

Diamond specifications and retailer prices

From HK$1,977 HKD
$252 USD
As of November 1, 2026
Save HK$15,048 HKD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$17,025 HKD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 0.55ct lab-grown cushion diamond

This 0.55ct 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 LG739528652 or 739528652. Listed at 23 retailers as of November 1, 2026, with prices from HK$1,977 to HK$17,025, a HK$15,048 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,025. 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

0.55
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739528652
Dimensions5.58 × 4.49 × 2.96 mm
L/W Ratio1.24
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.58 mm4.49 mm0.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739528652
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 65.9%

Caratlytics Score

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A+
Exceptional
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$9,705 HKD|Low: HK$1,977 HKD|High: HK$9,825 HKD|Avg: HK$4,901 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 4HK$1,977 HKD
Retailer 14HK$2,197 HKD
Retailer 6HK$2,801 HKD
Retailer 3HK$3,256 HKD
Retailer 9HK$3,864 HKD
Retailer 2HK$3,993 HKD
Retailer 12HK$4,380 HKD
Retailer 7HK$4,569 HKD
Retailer 10HK$4,852 HKD
Retailer 8HK$5,021 HKD
Retailer 13HK$5,217 HKD
Retailer 11HK$6,155 HKD
Retailer 5HK$7,292 HKD
Retailer 1HK$9,705 HKD

41 data points across 14 retailers

23 retailersHK$1,977 HKD to HK$17,025 HKD

A+
Cheapest Retailer
-
HK$1,977 HKD
$252 USD
Final sale: no returns
Retailer 2
-
HK$2,197 HKD
$280 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$2,354 HKD
$300 USD
View
A
Retailer 4
-
HK$2,801 HKD
$357 USD
View
A
Retailer 5
-
HK$3,256 HKD
$415 USD
View
A
Retailer 6
-
HK$3,864 HKD
€469 EUR
View
A
Retailer 7
-
HK$3,993 HKD
$509 USD
View
A
Retailer 8
-
HK$4,380 HKD
ZAR 9,019 ZAR
View
A
Retailer 9
-
HK$4,569 HKD
£459 GBP
View
A
Retailer 10
-
HK$4,852 HKD
£487 GBP
View
B+
Retailer 11
-
HK$5,021 HKD
$640 USD
View
B+
Retailer 12
-
HK$5,050 HKD
$644 USD
View
B+
Retailer 13
-
HK$5,217 HKD
A$1,023 AUD
View
B+
Retailer 14
-
HK$6,155 HKD
A$1,207 AUD
View
B+
Retailer 15
-
HK$6,944 HKD
CA$1,229 CAD
View
B+
Retailer 16
-
HK$7,292 HKD
$929 USD
View
B+
Retailer 17
-
HK$8,199 HKD
$1,045 USD
View
B
Retailer 18
-
HK$9,124 HKD
$1,163 USD
View
B
Retailer 19
-
HK$9,127 HKD
$1,163 USD
View
B+
Retailer 20
-
HK$9,705 HKD
£974 GBP
View
B
Retailer 21
-
HK$9,998 HKD
$1,274 USD
View
B
Retailer 22
-
HK$13,808 HKD
$1,760 USD
View
Most Expensive
B
Do Amore Diamonds
27-8C45AC133 · Nov 1
HK$17,025 HKD
$2,170 USD
View
22 more retailers have this diamond
Prices start from HK$1,977 HKDSave up to HK$15,048 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+
0.55ct Cushion
HK$1,977 HKD