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Cushion|Natural|GIA

1.56ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 5211459283

Certificate GIA 5211459283

Diamond specifications and retailer prices

From $14,974 NZD
$8,425 USD
As of October 28, 2026
Save $10,526 NZD (41%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $25,499 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.56ct natural cushion diamond

This 1.56ct 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 5211459283. Listed at 6 retailers as of October 28, 2026, with prices from $14,974 to $25,499, a $10,526 spread on the same certified stone. MOH London lists it at $25,499. 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

1.56
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5211459283
Dimensions7.17 × 5.77 × 4.29 mm
L/W Ratio1.24
Top View
7.17 mm5.77 mm1.56 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 5211459283
Side View
Table 58.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 74.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $25,499 NZD|Low: $14,974 NZD|High: $25,806 NZD|Avg: $19,338 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 4$14,974 NZD
Retailer 5$15,317 NZD
Retailer 2$17,865 NZD
Retailer 3$20,567 NZD
Retailer 6$21,488 NZD
MOH London$25,499 NZD

34 data points across 6 retailers

6 retailers$14,974 NZD to $25,499 NZD

B+
Cheapest Retailer
-
$14,974 NZD
$8,425 USD
B
Retailer 2
-
$15,317 NZD
$8,618 USD
View
B
Retailer 3
-
$17,865 NZD
£7,915 GBP
View
B
Retailer 4
-
$20,567 NZD
€11,021 EUR
View
Retailer 5
-
$21,488 NZD
$12,090 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
E4EEAE6DA · Nov 2
$25,499 NZD
£11,297 GBP
View
5 more retailers have this diamond
Prices start from $14,974 NZDSave up to $10,526 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.

B+
1.56ct Cushion
$14,974 NZD