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Cushion|Lab Grown|IGI

0.53ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG791649872

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

Certificate IGI LG791649872

Diamond specifications and retailer prices

From HK$2,040 HKD
$260 USD
As of November 1, 2026
Save HK$8,133 HKD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$10,173 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.53ct lab-grown cushion diamond

This 0.53ct 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 very-good cut grade and certified by IGI LG791649872 or 791649872. Listed at 15 retailers as of November 1, 2026, with prices from HK$2,040 to HK$10,173, a HK$8,133 spread on the same certified stone. Reve Diamonds lists it at HK$10,173. 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

0.53
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791649872
Dimensions4.60 × 4.58 × 3.05 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.60 mm4.58 mm0.53 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791649872
Side View
Table 59.0%Crown 31.6°Girdle: THN-THKPavilion 37.7°Culet: NoneDepth 66.6%

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: Nov 1
Current: HK$4,534 HKD|Low: HK$2,040 HKD|High: HK$10,273 HKD|Avg: HK$5,716 HKD|+1.2%
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
Reve Diamonds
November 2, 2026
Retailer 2HK$2,040 HKD
Retailer 6HK$2,299 HKD
Retailer 3HK$2,393 HKD
Retailer 5HK$3,029 HKD
Retailer 9HK$3,531 HKD
Retailer 13HK$4,519 HKD
Retailer 1HK$4,534 HKD
Retailer 8HK$4,696 HKD
Retailer 11HK$5,273 HKD
Retailer 10HK$6,349 HKD
Retailer 14HK$7,165 HKD
Retailer 12HK$9,360 HKD
Retailer 4HK$9,805 HKD
Retailer 7HK$10,014 HKD
Reve DiamondsHK$10,173 HKD

32 data points across 15 retailers

15 retailersHK$2,040 HKD to HK$10,173 HKD

A
Cheapest Retailer
-
HK$2,040 HKD
$260 USD
Final sale: no returns
A
Retailer 2
-
HK$2,299 HKD
$293 USD
View
Retailer 3
-
HK$2,393 HKD
$305 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
HK$3,029 HKD
$386 USD
View
A
Retailer 5
-
HK$3,531 HKD
$450 USD
View
B+
Retailer 6
-
HK$4,519 HKD
$576 USD
View
B+
Retailer 7
-
HK$4,534 HKD
ZAR 9,335 ZAR
View
B+
Retailer 8
-
HK$4,696 HKD
€570 EUR
View
B+
Retailer 9
-
HK$5,273 HKD
A$1,034 AUD
View
B+
Retailer 10
-
HK$6,349 HKD
A$1,245 AUD
View
B
Retailer 11
-
HK$7,165 HKD
CA$1,268 CAD
View
B
Retailer 12
-
HK$9,360 HKD
$1,193 USD
View
Retailer 13
-
HK$9,805 HKD
£984 GBP
View
Price last confirmed 14 days ago
B
Retailer 14
-
HK$10,014 HKD
£1,005 GBP
View
Most Expensive
B
Reve Diamonds
9A4C861FB · Nov 1
HK$10,173 HKD
$1,297 USD
View
14 more retailers have this diamond
Prices start from HK$2,040 HKDSave up to HK$8,133 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
0.53ct Cushion
HK$2,040 HKD