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Cushion|Natural|GIA

1.53ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 5526544058

Certificate GIA 5526544058

Diamond specifications and retailer prices

From $7,692 NZD
$4,328 USD
As of November 2, 2026
Save $5,585 NZD (42%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $13,277 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.53ct natural cushion diamond

This 1.53ct natural cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5526544058. Listed at 6 retailers as of November 2, 2026, with prices from $7,692 to $13,277, a $5,585 spread on the same certified stone. MOH London lists it at $13,277. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5526544058
Dimensions7.62 × 5.89 × 4.01 mm
L/W Ratio1.29
Top View
7.62 mm5.89 mm1.53 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5526544058
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.2%

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: $13,277 NZD|Low: $6,972 NZD|High: $16,483 NZD|Avg: $9,597 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 9$6,972 NZD
Retailer 7$7,692 NZD
Retailer 6$7,873 NZD
Retailer 10$7,873 NZD
Retailer 2$8,289 NZD
Retailer 12$8,401 NZD
Retailer 11$8,677 NZD
Retailer 5$9,385 NZD
Retailer 8$10,247 NZD
Retailer 4$10,857 NZD
MOH London$13,277 NZD
Retailer 3$16,483 NZD

4 data points across 12 retailers

6 retailers$7,692 NZD to $13,277 NZD

A
Cheapest Retailer
-
$7,692 NZD
$4,328 USD
Final sale: no returns
B+
Retailer 2
-
$7,873 NZD
$4,430 USD
View
B+
Retailer 3
-
$8,289 NZD
£3,673 GBP
View
B+
Retailer 4
-
$9,385 NZD
€5,029 EUR
View
B
Retailer 5
-
$10,247 NZD
ZAR 93,141 ZAR
View
Most Expensive
B
MOH London
0823D7C50 · Nov 2
$13,277 NZD
£5,882 GBP
View
5 more retailers have this diamond
Prices start from $7,692 NZDSave up to $5,585 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
$7,692 NZD