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Cushion|Natural|GIA

1.57ct J SI2 Cushion Natural Diamond

GD • J/SI2 • GIA 5553309705

Certificate GIA 5553309705

Diamond specifications and retailer prices

From $5,255 NZD
HK$23,100 HKD
As of November 2, 2026
Save $6,272 NZD (54%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,527 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.57ct natural cushion diamond

This 1.57ct natural cushion sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5553309705. Listed at 13 retailers as of November 1, 2026, with prices from $5,255 to $11,527, a $6,272 spread on the same certified stone. MOH London lists it at $11,527. 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

1.57
Carat
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553309705
Dimensions7.55 × 5.80 × 4.22 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
7.55 mm5.80 mm1.57 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553309705
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 72.7%

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: $11,527 NZD|Low: $5,187 NZD|High: $12,028 NZD|Avg: $7,217 NZD|-4.2%
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 2, 2026
Retailer 2$5,255 NZD
Retailer 12$5,255 NZD
Retailer 11$5,524 NZD
Retailer 3$5,638 NZD
Retailer 9$5,840 NZD
Retailer 8$6,325 NZD
Retailer 10$6,668 NZD
Retailer 5$6,906 NZD
Retailer 7$7,903 NZD
Retailer 6$9,349 NZD
Retailer 4$10,872 NZD
MOH London$11,527 NZD

30 data points across 12 retailers

13 retailers$5,255 NZD to $11,527 NZD

A
Cheapest Retailer
-
$5,255 NZD
HK$23,100 HKD
A
Retailer 2
-
$5,255 NZD
$2,957 USD
View
B+
Retailer 3
-
$5,524 NZD
$3,108 USD
View
B+
Retailer 4
-
$5,638 NZD
$3,172 USD
View
B+
Retailer 5
-
$5,840 NZD
$3,286 USD
View
Final sale: no returns
B+
Retailer 6
-
$6,325 NZD
$3,559 USD
View
B+
Retailer 7
-
$6,668 NZD
£2,954 GBP
View
B+
Retailer 8
-
$6,906 NZD
£3,060 GBP
View
B
Retailer 9
-
$7,033 NZD
A$6,088 AUD
View
B
Retailer 10
-
$7,903 NZD
€4,235 EUR
View
B
Retailer 11
-
$9,349 NZD
$5,260 USD
View
Retailer 12
-
$10,872 NZD
$6,117 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
360A195A8 · Nov 1
$11,527 NZD
£5,107 GBP
View
12 more retailers have this diamond
Prices start from $5,255 NZDSave up to $6,272 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
1.57ct Cushion
$5,255 NZD