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Cushion|Lab Grown|IGI

1.53ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG673409329

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG673409329

Diamond specifications and retailer prices

From HK$2,165 HKD
As of November 4, 2026
Save HK$8,387 HKD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$10,553 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG673409329 or 673409329. Listed at 20 retailers as of November 4, 2026, with prices from HK$2,165 to HK$10,553, a HK$8,387 spread on the same certified stone. Reve Diamonds lists it at HK$10,553. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673409329
Dimensions8.46 × 5.71 × 3.76 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.46 mm5.71 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673409329
Side View
Table 63.0%Crown 32.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 65.8%

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$4,527 HKD|Low: HK$2,165 HKD|High: HK$9,760 HKD|Avg: HK$5,492 HKD|+2.1%
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
November 5, 2026
Retailer 5HK$2,165 HKD
Retailer 13HK$2,409 HKD
Retailer 11HK$3,232 HKD
Retailer 10HK$3,986 HKD
Retailer 9HK$4,150 HKD
Retailer 4HK$4,370 HKD
Retailer 1HK$4,527 HKD
Retailer 7HK$5,633 HKD
Retailer 8HK$6,120 HKD
Retailer 12HK$8,128 HKD
Retailer 2HK$8,756 HKD
Retailer 3HK$9,438 HKD
Retailer 6HK$9,619 HKD

43 data points across 13 retailers

20 retailersHK$2,165 HKD to HK$10,553 HKD

A
Cheapest Retailer
-
HK$2,165 HKD
Final sale: no returns
A
Retailer 2
-
HK$2,707 HKD
View
B+
Retailer 3
-
HK$3,232 HKD
View
A
Retailer 4
-
HK$3,837 HKD
View
A
Retailer 5
-
HK$3,986 HKD
View
A
Retailer 6
-
HK$4,150 HKD
View
A
Retailer 7
-
HK$4,229 HKD
View
A
Retailer 8
-
HK$4,370 HKD
View
A
Retailer 9
-
HK$4,527 HKD
View
B+
Retailer 10
-
HK$5,633 HKD
View
B+
Retailer 11
-
HK$6,120 HKD
View
B+
Retailer 12
-
HK$7,406 HKD
View
B+
Retailer 13
-
HK$7,752 HKD
View
Retailer 14
-
HK$8,128 HKD
View
Price last confirmed 31 days ago
B
Retailer 15
-
HK$8,144 HKD
View
B
Retailer 16
-
HK$8,756 HKD
View
Retailer 17
-
HK$8,787 HKD
View
Price last confirmed 57 days ago
B
Retailer 18
-
HK$9,438 HKD
View
B
Retailer 19
-
HK$9,619 HKD
View
Most Expensive
B
Reve Diamonds
FADBF77A1 · Nov 4
HK$10,553 HKD
$1,345 USD
View
19 more retailers have this diamond
Prices start from HK$2,165 HKDSave up to HK$8,387 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$2,165 HKD