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Cushion|Natural|GIA

1.53ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 2547350577

Certificate GIA 2547350577

Diamond specifications and retailer prices

From $4,202 NZD
$2,364 USD
As of November 1, 2026
Save $1,133 NZD (21%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,622 NZD at Jogia Diamonds · As of May 11, 2026
View at Jogia Diamonds

About this 1.53ct natural cushion diamond

This 1.53ct natural cushion sits in the one-and-a-half to two carat band, graded G 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 2547350577. Listed at 7 retailers as of November 1, 2026, with a 27% 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547350577
Dimensions6.45 × 6.32 × 4.26 mm
L/W Ratio1.02
Top View
6.45 mm6.32 mm1.53 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547350577
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.4%

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: $4,561 NZD|Low: $3,894 NZD|High: $5,728 NZD|Avg: $4,753 NZD|-10.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2$4,202 NZD
Retailer 3$4,255 NZD
Retailer 5$4,311 NZD
Retailer 1$4,561 NZD
Retailer 4$4,960 NZD
Retailer 6$5,335 NZD

40 data points across 6 retailers

7 retailers$4,202 NZD to $5,335 NZD

A
Cheapest Retailer
-
$4,202 NZD
$2,364 USD
A
Retailer 2
-
$4,255 NZD
$2,394 USD
View
Final sale: no returns
A
Retailer 3
-
$4,311 NZD
MYR 9,880 MYR
View
A
Retailer 4
-
$4,561 NZD
£2,021 GBP
View
A
Retailer 5
-
$4,960 NZD
SGD 3,771 SGD
View
A
Retailer 6
-
$5,335 NZD
A$4,618 AUD
View
Most Expensive
Jogia Diamonds
J23079047 · May 11
$5,622 NZD
A$4,866 AUD
View
Price last confirmed 175 days ago
6 more retailers have this diamond
Prices start from $4,202 NZDSave up to $1,133 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
$4,202 NZD