Cushion|Natural|GIA

0.50ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 5416971503

Certificate GIA 5416971503

Diamond specifications and retailer prices

From $843 USD
As of October 31, 2026
Save $560 USD (40%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,403 USD 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 October 31, 2026, with prices from $843 to $1,403, a $560 spread on the same certified stone. MOH London lists it at $1,403. 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
Color
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

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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: Oct 31
Current: $1,403 USD|Low: $843 USD|High: $1,411 USD|Avg: $1,030 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5$843 USD
Retailer 2$920 USD
Retailer 4$960 USD
Retailer 3$971 USD
Retailer 6$1,066 USD
MOH London$1,403 USD

9 data points across 6 retailers

5 retailers$843 USD to $1,403 USD

B
Cheapest Retailer
-
$843 USD
B
Retailer 2
-
$920 USD
£725 GBP
View
B
Retailer 3
-
$960 USD
£756 GBP
View
B
Retailer 4
-
$971 USD
€925 EUR
View
Most Expensive
B
MOH London
63D9A0CE7 · Nov 1
$1,403 USD
£1,105 GBP
View
4 more retailers have this diamond
Prices start from $843 USDSave up to $560 USD

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
$843 USD