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Cushion|Lab Grown|IGI

0.73ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG720590503

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG720590503

Diamond specifications and retailer prices

From HK$1,428 HKD
As of November 3, 2026
Save HK$2,887 HKD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$8,061 HKD at Reve Diamonds · As of October 23, 2026
View at Reve Diamonds

About this 0.73ct lab-grown cushion diamond

This 0.73ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG720590503 or 720590503. Listed at 15 retailers as of November 3, 2026, with a 202% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720590503
Dimensions4.91 × 5.87 × 3.35 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
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
4.91 mm5.87 mm0.73 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720590503
Side View
Table 60.0%Crown 35.6°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 68.2%

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 3
Current: HK$1,428 HKD|Low: HK$1,295 HKD|High: HK$8,061 HKD|Avg: HK$3,588 HKD|+10.3%
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
October 29, 2026
Retailer 1HK$1,428 HKD
Retailer 5HK$2,040 HKD
Retailer 13HK$2,197 HKD
Retailer 12HK$2,252 HKD
Retailer 7HK$2,401 HKD
Retailer 8HK$2,526 HKD
Retailer 10HK$2,558 HKD
Retailer 4HK$2,879 HKD
Retailer 2HK$3,232 HKD
Retailer 9HK$3,672 HKD
Retailer 3HK$3,852 HKD
Retailer 14HK$4,315 HKD
Retailer 6HK$5,061 HKD
Retailer 11HK$6,802 HKD
Reve DiamondsHK$8,061 HKD

27 data points across 15 retailers

15 retailersHK$1,428 HKD to HK$4,315 HKD

A
Cheapest Retailer
-
HK$1,428 HKD
Final sale: no returns
Retailer 2
-
HK$2,040 HKD
View
Price last confirmed 10 days ago
Retailer 3
-
HK$2,197 HKD
View
Price last confirmed 21 days ago
Retailer 4
-
HK$2,252 HKD
View
Price last confirmed 12 days ago
Retailer 5
-
HK$2,401 HKD
View
Price last confirmed 11 days ago
Retailer 6
-
HK$2,432 HKD
View
Price last confirmed 23 days ago
Retailer 7
-
HK$2,558 HKD
View
Price last confirmed 12 days ago
Retailer 8
-
HK$2,879 HKD
View
Price last confirmed 11 days ago
Retailer 9
-
HK$3,232 HKD
View
Price last confirmed 30 days ago
Retailer 10
-
HK$3,672 HKD
View
Price last confirmed 12 days ago
Retailer 11
-
HK$3,852 HKD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
HK$4,315 HKD
View
Retailer 13
-
HK$5,061 HKD
View
Price last confirmed 12 days ago
Retailer 14
-
HK$6,802 HKD
View
Price last confirmed 24 days ago
Most Expensive
Reve Diamonds
7A263CAC8 · Oct 23
HK$8,061 HKD
$1,027 USD
View
Price last confirmed 12 days ago
14 more retailers have this diamond
Prices start from HK$1,428 HKDSave up to HK$2,887 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
0.73ct Cushion
HK$1,428 HKD