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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 $6,051 NZD
HK$26,600 HKD
As of November 2, 2026
Save $6,528 NZD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,012 NZD 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 2, 2026, with a 108% 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $12,579 NZD|Low: $5,960 NZD|High: $13,498 NZD|Avg: $8,302 NZD|-6.8%
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 9$6,051 NZD
Retailer 2$6,398 NZD
Retailer 13$6,603 NZD
Retailer 3$6,777 NZD
Retailer 5$6,988 NZD
Retailer 6$7,008 NZD
Retailer 7$7,280 NZD
Retailer 12$7,294 NZD
Retailer 8$7,394 NZD
Retailer 10$7,441 NZD
Retailer 14$8,079 NZD
Retailer 4$8,081 NZD
Retailer 11$8,933 NZD
Retailer 1$12,579 NZD
Wholesale Diamonds Direct$13,012 NZD

25 data points across 15 retailers

16 retailers$6,051 NZD to $12,579 NZD

A
Cheapest Retailer
-
$6,051 NZD
HK$26,600 HKD
A
Retailer 2
-
$6,398 NZD
$3,600 USD
View
A
Retailer 3
-
$6,603 NZD
$3,715 USD
View
Final sale: no returns
A
Retailer 4
-
$6,777 NZD
$3,813 USD
View
A
Retailer 5
-
$6,988 NZD
$3,932 USD
View
A
Retailer 6
-
$7,008 NZD
$3,943 USD
View
A
Retailer 7
-
$7,280 NZD
A$6,301 AUD
View
A
Retailer 8
-
$7,294 NZD
$4,104 USD
View
A
Retailer 9
-
$7,394 NZD
$4,160 USD
View
A
Retailer 10
-
$7,441 NZD
£3,297 GBP
View
A
Retailer 11
-
$8,079 NZD
£3,579 GBP
View
A
Retailer 12
-
$8,081 NZD
$4,547 USD
View
A
Retailer 13
-
$8,662 NZD
A$7,498 AUD
View
A
Retailer 14
-
$8,933 NZD
€4,787 EUR
View
B+
Retailer 15
-
$12,579 NZD
£5,573 GBP
View
Most Expensive
Wholesale Diamonds Direct
425800942 · Oct 23
$13,012 NZD
$7,321 USD
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $6,051 NZDSave up to $6,528 NZD

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
$6,051 NZD