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Cushion|Lab Grown|IGI

1.53ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG665408715

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG665408715

Diamond specifications and retailer prices

From HK$2,448 HKD
As of November 3, 2026
Save HK$8,913 HKD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$12,666 HKD at Rare Carat · As of July 13, 2026
View at Rare Carat

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665408715 or 665408715. Listed at 20 retailers as of November 3, 2026, with a 364% 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

1.53
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665408715
Dimensions6.99 × 6.99 × 4.38 mm
L/W Ratio1.00
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
6.99 mm6.99 mm1.53 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665408715
Side View
Table 62.0%Crown 37.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.7%

Caratlytics Score

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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 3
Current: HK$4,307 HKD|Low: HK$2,424 HKD|High: HK$11,361 HKD|Avg: HK$6,500 HKD|-8.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 16HK$2,448 HKD
Retailer 8HK$2,722 HKD
Retailer 2HK$4,237 HKD
Retailer 1HK$4,307 HKD
Retailer 9HK$4,496 HKD
Retailer 18HK$4,692 HKD
Retailer 7HK$4,778 HKD
Retailer 4HK$5,037 HKD
Retailer 19HK$5,053 HKD
Retailer 6HK$5,476 HKD
Retailer 15HK$6,379 HKD
Retailer 17HK$7,383 HKD
Retailer 14HK$7,406 HKD
Retailer 12HK$8,732 HKD
Retailer 11HK$9,148 HKD
Retailer 13HK$9,203 HKD
Retailer 3HK$10,545 HKD
Retailer 5HK$10,639 HKD
Retailer 10HK$11,361 HKD

39 data points across 19 retailers

20 retailersHK$2,448 HKD to HK$11,361 HKD

A
Cheapest Retailer
-
HK$2,448 HKD
Final sale: no returns
Retailer 2
-
HK$2,722 HKD
View
Price last confirmed 11 days ago
A
Retailer 3
-
HK$4,237 HKD
View
A
Retailer 4
-
HK$4,307 HKD
View
A
Retailer 5
-
HK$4,496 HKD
View
A
Retailer 6
-
HK$4,692 HKD
View
A
Retailer 7
-
HK$4,778 HKD
View
A
Retailer 8
-
HK$5,037 HKD
View
A
Retailer 9
-
HK$5,053 HKD
View
A
Retailer 10
-
HK$5,476 HKD
View
B+
Retailer 11
-
HK$6,379 HKD
View
B+
Retailer 12
-
HK$7,383 HKD
View
B+
Retailer 13
-
HK$7,406 HKD
View
B+
Retailer 14
-
HK$8,732 HKD
View
B+
Retailer 15
-
HK$9,148 HKD
View
B+
Retailer 16
-
HK$9,203 HKD
View
B
Retailer 17
-
HK$10,545 HKD
View
B
Retailer 18
-
HK$10,639 HKD
View
B
Retailer 19
-
HK$11,361 HKD
View
Most Expensive
Rare Carat
29437 · Jul 13
HK$12,666 HKD
$1,614 USD
View
Price last confirmed 115 days ago
19 more retailers have this diamond
Prices start from HK$2,448 HKDSave up to HK$8,913 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
1.53ct Cushion
HK$2,448 HKD