CaratHunter
Plans
Cushion|Natural|GIA

1.52ct I SI2 Cushion Natural Diamond

EX • I/SI2 • GIA 3545721517

Certificate GIA 3545721517

Diamond specifications and retailer prices

From $3,289 SGD
HK$20,100 HKD
As of November 1, 2026
Save $3,916 SGD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,233 SGD 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: $4,092 SGD|Low: $3,289 SGD|High: $7,934 SGD|Avg: $4,664 SGD|+5.2%
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
Wholesale Diamonds Direct
November 1, 2026
Retailer 8$3,289 SGD
Retailer 3$3,738 SGD
Retailer 14$3,792 SGD
Retailer 13$3,976 SGD
Retailer 5$4,003 SGD
Retailer 7$4,023 SGD
Retailer 1$4,092 SGD
Retailer 10$4,202 SGD
Retailer 6$4,295 SGD
Retailer 9$4,439 SGD
Retailer 12$4,502 SGD
Retailer 4$4,546 SGD
Retailer 2$5,254 SGD
Retailer 11$7,205 SGD
Wholesale Diamonds Direct$7,233 SGD

26 data points across 15 retailers

16 retailers$3,289 SGD to $7,205 SGD

A
Cheapest Retailer
-
$3,289 SGD
HK$20,100 HKD
A
Retailer 2
-
$3,738 SGD
$2,924 USD
View
A
Retailer 3
-
$3,792 SGD
$2,966 USD
View
A
Retailer 4
-
$3,976 SGD
$3,110 USD
View
Final sale: no returns
A
Retailer 5
-
$4,003 SGD
$3,131 USD
View
A
Retailer 6
-
$4,023 SGD
A$4,841 AUD
View
A
Retailer 7
-
$4,092 SGD
$3,201 USD
View
A
Retailer 8
-
$4,202 SGD
£2,588 GBP
View
A
Retailer 9
-
$4,295 SGD
$3,360 USD
View
A
Retailer 10
-
$4,439 SGD
$3,472 USD
View
A
Retailer 11
-
$4,502 SGD
£2,773 GBP
View
Retailer 12
-
$4,546 SGD
$3,556 USD
View
Price last confirmed 12 days ago
A
Retailer 13
-
$4,884 SGD
A$5,878 AUD
View
A
Retailer 14
-
$5,254 SGD
€3,914 EUR
View
B+
Retailer 15
-
$7,205 SGD
£4,438 GBP
View
Most Expensive
Wholesale Diamonds Direct
425918855 · Oct 23
$7,233 SGD
$5,658 USD
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $3,289 SGDSave up to $3,916 SGD

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
$3,289 SGD