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Cushion|Lab Grown|IGI

1.53ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG805631834

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

Certificate IGI LG805631834

Diamond specifications and retailer prices

From HK$2,009 HKD
As of November 4, 2026
Save HK$8,536 HKD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$14,907 HKD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

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 LG805631834 or 805631834. Listed at 19 retailers as of October 30, 2026, with a 425% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805631834
Dimensions6.52 × 6.44 × 4.14 mm
L/W Ratio1.01
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
6.52 mm6.44 mm1.53 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805631834
Side View
Table 60.0%Crown 37.5°Girdle: STK-THKPavilion 33.7°Culet: NoneDepth 64.3%

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 4
Current: HK$14,907 HKD|Low: HK$2,009 HKD|High: HK$14,907 HKD|Avg: HK$6,114 HKD
Brilliant Earth
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 6HK$2,009 HKD
Retailer 11HK$2,252 HKD
Retailer 13HK$2,346 HKD
Retailer 8HK$2,997 HKD
Retailer 3HK$3,672 HKD
Retailer 17HK$3,844 HKD
Retailer 2HK$4,119 HKD
Retailer 19HK$4,213 HKD
Retailer 15HK$5,202 HKD
Retailer 4HK$5,343 HKD
Retailer 16HK$5,939 HKD
Retailer 7HK$7,202 HKD
Retailer 5HK$7,563 HKD
Retailer 14HK$8,011 HKD
Retailer 12HK$8,897 HKD
Retailer 18HK$10,082 HKD
Retailer 9HK$10,545 HKD
Retailer 10HK$11,926 HKD
Brilliant EarthHK$14,907 HKD

28 data points across 19 retailers

19 retailersHK$2,009 HKD to HK$10,545 HKD

A
Cheapest Retailer
-
HK$2,009 HKD
Final sale: no returns
Retailer 2
-
HK$2,252 HKD
View
Price last confirmed 11 days ago
A
Retailer 3
-
HK$2,346 HKD
View
B+
Retailer 4
-
HK$2,997 HKD
View
A
Retailer 5
-
HK$3,672 HKD
View
A
Retailer 6
-
HK$3,844 HKD
View
A
Retailer 7
-
HK$4,119 HKD
View
A
Retailer 8
-
HK$4,213 HKD
View
A
Retailer 9
-
HK$5,202 HKD
View
A
Retailer 10
-
HK$5,343 HKD
View
B+
Retailer 11
-
HK$5,939 HKD
View
B+
Retailer 12
-
HK$7,202 HKD
View
B+
Retailer 13
-
HK$7,563 HKD
View
B+
Retailer 14
-
HK$8,011 HKD
View
B+
Retailer 15
-
HK$8,897 HKD
View
B
Retailer 16
-
HK$10,082 HKD
View
B+
Retailer 17
-
HK$10,545 HKD
View
Retailer 18
-
HK$11,926 HKD
View
Price last confirmed 15 days ago
Most Expensive
Brilliant Earth
22183847A · Oct 18
HK$14,907 HKD
$1,900 USD
View
Price last confirmed 17 days ago
18 more retailers have this diamond
Prices start from HK$2,009 HKDSave up to HK$8,536 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$2,009 HKD