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Cushion|Lab Grown|IGI

0.52ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG778616810

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

Certificate IGI LG778616810

Diamond specifications and retailer prices

From HK$2,001 HKD
As of November 5, 2026
Save HK$8,060 HKD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$10,060 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.52ct lab-grown cushion diamond

This 0.52ct 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 LG778616810 or 778616810. Listed at 15 retailers as of November 4, 2026, with prices from HK$2,001 to HK$10,060, a HK$8,060 spread on the same certified stone. Reve Diamonds lists it at HK$10,060. 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

0.52
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778616810
Dimensions4.57 × 4.44 × 3.13 mm
L/W Ratio1.03
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
4.57 mm4.44 mm0.52 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778616810
Side View
Table 62.0%Crown 35.5°Girdle: MED-VTKPavilion 39°Culet: NoneDepth 70.5%

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 5
Current: HK$9,784 HKD|Low: HK$2,001 HKD|High: HK$10,123 HKD|Avg: HK$5,643 HKD|-3.0%
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 5, 2026
Retailer 13HK$2,001 HKD
Retailer 6HK$2,252 HKD
Retailer 5HK$2,974 HKD
Retailer 4HK$3,099 HKD
Retailer 11HK$3,452 HKD
Retailer 9HK$4,456 HKD
Retailer 14HK$4,480 HKD
Retailer 10HK$4,637 HKD
Retailer 12HK$5,210 HKD
Retailer 7HK$6,277 HKD
Retailer 2HK$7,030 HKD
Retailer 8HK$9,211 HKD
Retailer 3HK$9,564 HKD
Retailer 1HK$9,784 HKD
Reve DiamondsHK$10,060 HKD

34 data points across 15 retailers

15 retailersHK$2,001 HKD to HK$10,060 HKD

A
Cheapest Retailer
-
HK$2,001 HKD
Final sale: no returns
A
Retailer 2
-
HK$2,252 HKD
View
A
Retailer 3
-
HK$2,974 HKD
View
A
Retailer 4
-
HK$3,099 HKD
View
A
Retailer 5
-
HK$3,452 HKD
View
B+
Retailer 6
-
HK$4,456 HKD
View
B+
Retailer 7
-
HK$4,480 HKD
View
B+
Retailer 8
-
HK$4,637 HKD
View
Retailer 9
-
HK$5,210 HKD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$6,277 HKD
View
B
Retailer 11
-
HK$7,030 HKD
View
B
Retailer 12
-
HK$9,211 HKD
View
Retailer 13
-
HK$9,564 HKD
View
Price last confirmed 17 days ago
B
Retailer 14
-
HK$9,784 HKD
View
Most Expensive
B
Reve Diamonds
964100719 · Nov 4
HK$10,060 HKD
$1,282 USD
View
14 more retailers have this diamond
Prices start from HK$2,001 HKDSave up to HK$8,060 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
0.52ct Cushion
HK$2,001 HKD