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Cushion|Natural|GIA

0.50ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 6501626674

Certificate GIA 6501626674

Diamond specifications and retailer prices

From $1,127 NZD
$634 USD
As of October 29, 2026
Save $1,288 NZD (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,415 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter 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 6501626674. Listed at 9 retailers as of October 29, 2026, with prices from $1,127 to $2,415, a $1,288 spread on the same certified stone. MOH London lists it at $2,415. 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

0.50
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.5°
OriginNatural
Grading LabGIA
CertificateGIA 6501626674
Dimensions8.61 × 4.14 × 2.47 mm
L/W Ratio2.08
Top View
8.61 mm4.14 mm0.50 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6501626674
Side View
Table 61.0%Crown 34.5°Girdle: ThickPavilionCulet: NoneDepth 59.7%

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 29
Current: $2,415 NZD|Low: $1,127 NZD|High: $2,445 NZD|Avg: $1,444 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 7$1,127 NZD
Retailer 6$1,207 NZD
Retailer 3$1,249 NZD
Retailer 8$1,281 NZD
Retailer 2$1,284 NZD
Retailer 5$1,310 NZD
Retailer 4$1,547 NZD
MOH London$2,415 NZD

44 data points across 8 retailers

9 retailers$1,127 NZD to $2,415 NZD

B+
Cheapest Retailer
-
$1,127 NZD
$634 USD
B+
Retailer 2
-
$1,207 NZD
$679 USD
View
B+
Retailer 3
-
$1,249 NZD
£553 GBP
View
B
Retailer 4
-
$1,280 NZD
$720 USD
View
B
Retailer 5
-
$1,281 NZD
$721 USD
View
B
Retailer 6
-
$1,284 NZD
£569 GBP
View
B+
Retailer 7
-
$1,310 NZD
£581 GBP
View
B
Retailer 8
-
$1,547 NZD
€829 EUR
View
Most Expensive
B
MOH London
CA9352F69 · Nov 2
$2,415 NZD
£1,070 GBP
View
8 more retailers have this diamond
Prices start from $1,127 NZDSave up to $1,288 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+
0.50ct Cushion
$1,127 NZD