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Cushion|Natural|GIA

0.50ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 5416971503

Certificate GIA 5416971503

Diamond specifications and retailer prices

From $1,496 NZD
$843 USD
As of November 2, 2026
Save $994 NZD (40%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,490 NZD at MOH London · As of November 1, 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 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 5416971503. Listed at 5 retailers as of November 1, 2026, with prices from $1,496 to $2,490, a $994 spread on the same certified stone. MOH London lists it at $2,490. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5416971503
Dimensions5.01 × 4.30 × 2.99 mm
L/W Ratio1.17
Top View
5.01 mm4.30 mm0.50 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5416971503
Side View
Table 76.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,490 NZD|Low: $1,496 NZD|High: $2,503 NZD|Avg: $1,827 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5$1,496 NZD
Retailer 3$1,633 NZD
Retailer 4$1,703 NZD
Retailer 2$1,729 NZD
Retailer 6$1,891 NZD
MOH London$2,490 NZD

10 data points across 6 retailers

5 retailers$1,496 NZD to $2,490 NZD

B
Cheapest Retailer
-
$1,496 NZD
$843 USD
B
Retailer 2
-
$1,633 NZD
£725 GBP
View
B
Retailer 3
-
$1,703 NZD
£756 GBP
View
B
Retailer 4
-
$1,729 NZD
€928 EUR
View
Most Expensive
B
MOH London
63D9A0CE7 · Nov 1
$2,490 NZD
£1,105 GBP
View
4 more retailers have this diamond
Prices start from $1,496 NZDSave up to $994 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
$1,496 NZD