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Cushion|Natural|GIA

2.53ct F SI2 Cushion Natural Diamond

ID • F/SI2 • GIA 1559534151

Certificate GIA 1559534151

Diamond specifications and retailer prices

From $19,984 NZD
$11,244 USD
As of November 1, 2026
Save $15,989 NZD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $35,973 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 2.53ct natural cushion diamond

This 2.53ct natural cushion sits in the two to three 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 1559534151. Listed at 15 retailers as of November 1, 2026, with prices from $19,984 to $35,973, a $15,989 spread on the same certified stone. MOH London lists it at $35,973. 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

2.53
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38°
Pavilion angle32.4°
OriginNatural
Grading LabGIA
CertificateGIA 1559534151
Dimensions7.58 × 7.56 × 5.15 mm
L/W Ratio1.00
Key to symbols
Crystal, Feather, Needle
Top View
7.58 mm7.56 mm2.53 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1559534151
Side View
Table 60.0%Crown 38°Girdle: THN-THKPavilion 32.4°Culet: NoneDepth 68.1%

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 1
Current: $35,973 NZD|Low: $19,984 NZD|High: $37,203 NZD|Avg: $26,291 NZD|-3.3%
MOH London
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
November 2, 2026
Retailer 9$19,984 NZD
Retailer 12$20,524 NZD
Retailer 4$21,370 NZD
Retailer 3$22,072 NZD
Retailer 11$23,034 NZD
Retailer 10$24,587 NZD
Retailer 8$24,588 NZD
Retailer 6$25,279 NZD
Retailer 2$25,403 NZD
Retailer 5$26,393 NZD
Retailer 13$26,393 NZD
Retailer 14$27,264 NZD
Retailer 7$29,013 NZD
MOH London$35,973 NZD

37 data points across 14 retailers

15 retailers$19,984 NZD to $35,973 NZD

A
Cheapest Retailer
-
$19,984 NZD
$11,244 USD
A
Retailer 2
-
$20,524 NZD
$11,548 USD
View
Retailer 3
-
$20,960 NZD
$11,793 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$21,370 NZD
$12,024 USD
View
A
Retailer 5
-
$22,072 NZD
$12,419 USD
View
Final sale: no returns
A
Retailer 6
-
$23,034 NZD
$12,960 USD
View
A
Retailer 7
-
$24,587 NZD
$13,834 USD
View
A
Retailer 8
-
$24,588 NZD
£10,893 GBP
View
A
Retailer 9
-
$25,279 NZD
$14,223 USD
View
A
Retailer 10
-
$25,403 NZD
£11,254 GBP
View
A
Retailer 11
-
$26,393 NZD
$14,850 USD
View
A
Retailer 12
-
$26,393 NZD
$14,850 USD
View
A
Retailer 13
-
$27,264 NZD
$15,340 USD
View
A
Retailer 14
-
$29,013 NZD
€15,547 EUR
View
Most Expensive
A
MOH London
4375488D8 · Nov 1
$35,973 NZD
£15,937 GBP
View
14 more retailers have this diamond
Prices start from $19,984 NZDSave up to $15,989 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
2.53ct Cushion
$19,984 NZD