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Cushion|Lab Grown|IGI

1.53ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG845647876

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG845647876

Diamond specifications and retailer prices

From HK$1,954 HKD
$249 USD
As of October 30, 2026
Save HK$17,974 HKD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$19,928 HKD at Queensmith · As of October 27, 2026
View at Queensmith

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845647876 or 845647876. Listed at 18 retailers as of October 27, 2026, with prices from HK$1,954 to HK$19,928, a HK$17,974 spread on the same certified stone. Queensmith lists it at HK$19,928. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845647876
Dimensions7.81 × 5.92 × 3.94 mm
L/W Ratio1.32
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
7.81 mm5.92 mm1.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845647876
Side View
Table 62.0%Crown 36.7°Girdle: MED-STKPavilion 34.5°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
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: Oct 30
Current: HK$19,928 HKD|Low: HK$1,954 HKD|High: HK$19,928 HKD|Avg: HK$6,296 HKD
Queensmith
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
October 31, 2026
Retailer 9HK$1,954 HKD
Retailer 6HK$2,165 HKD
Retailer 12HK$2,539 HKD
Retailer 10HK$2,919 HKD
Retailer 13HK$3,518 HKD
Retailer 16HK$3,721 HKD
Retailer 2HK$4,033 HKD
Retailer 4HK$4,103 HKD
Retailer 7HK$4,747 HKD
Retailer 18HK$5,059 HKD
Retailer 11HK$5,625 HKD
Retailer 17HK$7,124 HKD
Retailer 8HK$7,374 HKD
Retailer 15HK$7,461 HKD
Retailer 14HK$8,728 HKD
Retailer 5HK$9,931 HKD
Retailer 3HK$15,142 HKD
QueensmithHK$19,928 HKD

16 data points across 18 retailers

18 retailersHK$1,954 HKD to HK$19,928 HKD

A
Cheapest Retailer
-
HK$1,954 HKD
$249 USD
Final sale: no returns
A
Retailer 2
-
HK$2,165 HKD
$276 USD
View
A
Retailer 3
-
HK$2,539 HKD
£255 GBP
View
B+
Retailer 4
-
HK$2,919 HKD
$372 USD
View
A
Retailer 5
-
HK$3,518 HKD
€427 EUR
View
A
Retailer 6
-
HK$3,721 HKD
ZAR 7,661 ZAR
View
A
Retailer 7
-
HK$4,033 HKD
£405 GBP
View
A
Retailer 8
-
HK$4,103 HKD
$523 USD
View
A
Retailer 9
-
HK$4,747 HKD
$605 USD
View
A
Retailer 10
-
HK$5,059 HKD
A$992 AUD
View
B+
Retailer 11
-
HK$5,625 HKD
$717 USD
View
B+
Retailer 12
-
HK$7,124 HKD
$908 USD
View
B+
Retailer 13
-
HK$7,374 HKD
$940 USD
View
B+
Retailer 14
-
HK$7,461 HKD
A$1,463 AUD
View
B
Retailer 15
-
HK$8,728 HKD
£876 GBP
View
B
Retailer 16
-
HK$9,931 HKD
$1,266 USD
View
Retailer 17
-
HK$15,142 HKD
$1,930 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Queensmith
LG845647876 · Oct 27
HK$19,928 HKD
£2,000 GBP
View
17 more retailers have this diamond
Prices start from HK$1,954 HKDSave up to HK$17,974 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$1,954 HKD