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Cushion|Natural|GIA

1.53ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 2548606025

Certificate GIA 2548606025

Diamond specifications and retailer prices

From $3,405 USD
HK$26,600 HKD
As of November 2, 2026
Save $3,560 USD (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,321 USD at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

About this 1.53ct natural cushion diamond

This 1.53ct natural cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2548606025. Listed at 16 retailers as of November 1, 2026, with a 105% 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

1.53
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2548606025
Dimensions7.21 × 6.26 × 4.37 mm
L/W Ratio1.15
Top View
7.21 mm6.26 mm1.53 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548606025
Side View
Table 70.0%CrownGirdle: STK-THKPavilion 40.4°Culet: NoneDepth 69.7%

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: Nov 2
Current: $3,405 USD|Low: $3,354 USD|High: $7,595 USD|Avg: $4,657 USD|-5.0%
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 1$3,405 USD
Retailer 12$3,600 USD
Retailer 10$3,715 USD
Retailer 3$3,813 USD
Retailer 5$3,932 USD
Retailer 6$3,943 USD
Retailer 14$4,040 USD
Retailer 13$4,100 USD
Retailer 9$4,104 USD
Retailer 7$4,187 USD
Retailer 11$4,546 USD
Retailer 4$4,547 USD
Retailer 8$5,026 USD
Retailer 2$6,965 USD
Wholesale Diamonds Direct$7,321 USD

25 data points across 15 retailers

16 retailers$3,405 USD to $6,965 USD

A
Cheapest Retailer
-
$3,405 USD
HK$26,600 HKD
A
Retailer 2
-
$3,600 USD
View
A
Retailer 3
-
$3,715 USD
View
Final sale: no returns
A
Retailer 4
-
$3,813 USD
View
A
Retailer 5
-
$3,932 USD
View
A
Retailer 6
-
$3,943 USD
View
A
Retailer 7
-
$4,040 USD
A$6,215 AUD
View
A
Retailer 8
-
$4,100 USD
View
A
Retailer 9
-
$4,104 USD
View
A
Retailer 10
-
$4,187 USD
£3,297 GBP
View
A
Retailer 11
-
$4,546 USD
£3,579 GBP
View
A
Retailer 12
-
$4,547 USD
View
A
Retailer 13
-
$4,874 USD
A$7,498 AUD
View
A
Retailer 14
-
$5,026 USD
€4,787 EUR
View
B+
Retailer 15
-
$6,965 USD
£5,484 GBP
View
Most Expensive
Wholesale Diamonds Direct
425800942 · Oct 23
$7,321 USD
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $3,405 USDSave up to $3,560 USD

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
$3,405 USD