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Cushion|Natural|GIA

1.52ct I SI2 Cushion Natural Diamond

EX • I/SI2 • GIA 3545721517

Certificate GIA 3545721517

Diamond specifications and retailer prices

From HK$20,185 HKD
As of November 1, 2026
Save HK$24,035 HKD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$44,391 HKD at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

About this 1.52ct natural cushion diamond

This 1.52ct natural cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545721517. Listed at 16 retailers as of November 1, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.3°
OriginNatural
Grading LabGIA
CertificateGIA 3545721517
Dimensions7.20 × 6.17 × 4.31 mm
L/W Ratio1.17
Top View
7.20 mm6.17 mm1.52 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545721517
Side View
Table 64.0%CrownGirdle: STK-VTKPavilion 38.3°Culet: NoneDepth 69.9%

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 1
Current: HK$28,092 HKD|Low: HK$20,185 HKD|High: HK$48,694 HKD|Avg: HK$28,595 HKD|-6.3%
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
Wholesale Diamonds Direct
November 2, 2026
Retailer 9HK$20,185 HKD
Retailer 3HK$22,938 HKD
Retailer 14HK$23,270 HKD
Retailer 13HK$24,400 HKD
Retailer 5HK$24,565 HKD
Retailer 8HK$24,689 HKD
Retailer 7HK$25,114 HKD
Retailer 11HK$25,791 HKD
Retailer 6HK$26,362 HKD
Retailer 10HK$27,241 HKD
Retailer 4HK$27,899 HKD
Retailer 1HK$28,092 HKD
Retailer 2HK$32,243 HKD
Retailer 12HK$44,220 HKD
Wholesale Diamonds DirectHK$44,391 HKD

27 data points across 15 retailers

16 retailersHK$20,185 HKD to HK$44,220 HKD

A
Cheapest Retailer
-
HK$20,185 HKD
A
Retailer 2
-
HK$22,938 HKD
$2,924 USD
View
A
Retailer 3
-
HK$23,270 HKD
$2,966 USD
View
A
Retailer 4
-
HK$24,400 HKD
$3,110 USD
View
Final sale: no returns
A
Retailer 5
-
HK$24,565 HKD
$3,131 USD
View
A
Retailer 6
-
HK$24,689 HKD
A$4,841 AUD
View
A
Retailer 7
-
HK$25,114 HKD
$3,201 USD
View
A
Retailer 8
-
HK$25,791 HKD
£2,588 GBP
View
A
Retailer 9
-
HK$26,362 HKD
$3,360 USD
View
A
Retailer 10
-
HK$27,241 HKD
$3,472 USD
View
Retailer 11
-
HK$27,899 HKD
$3,556 USD
View
Price last confirmed 12 days ago
A
Retailer 12
-
HK$28,092 HKD
£2,819 GBP
View
A
Retailer 13
-
HK$29,976 HKD
A$5,878 AUD
View
A
Retailer 14
-
HK$32,243 HKD
€3,914 EUR
View
B+
Retailer 15
-
HK$44,220 HKD
£4,438 GBP
View
Most Expensive
Wholesale Diamonds Direct
425918855 · Oct 23
HK$44,391 HKD
$5,658 USD
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from HK$20,185 HKDSave up to HK$24,035 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
1.52ct Cushion
HK$20,185 HKD