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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 HK$6,614 HKD
$843 USD
As of November 2, 2026
Save HK$4,396 HKD (40%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$11,010 HKD 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 HK$6,614 to HK$11,010, a HK$4,396 spread on the same certified stone. MOH London lists it at HK$11,010. 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: HK$11,010 HKD|Low: HK$6,614 HKD|High: HK$11,070 HKD|Avg: HK$8,081 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5HK$6,614 HKD
Retailer 3HK$7,219 HKD
Retailer 4HK$7,530 HKD
Retailer 2HK$7,645 HKD
Retailer 6HK$8,364 HKD
MOH LondonHK$11,010 HKD

10 data points across 6 retailers

5 retailersHK$6,614 HKD to HK$11,010 HKD

B
Cheapest Retailer
-
HK$6,614 HKD
$843 USD
B
Retailer 2
-
HK$7,219 HKD
£725 GBP
View
B
Retailer 3
-
HK$7,530 HKD
£756 GBP
View
B
Retailer 4
-
HK$7,645 HKD
€928 EUR
View
Most Expensive
B
MOH London
63D9A0CE7 · Nov 1
HK$11,010 HKD
£1,105 GBP
View
4 more retailers have this diamond
Prices start from HK$6,614 HKDSave up to HK$4,396 HKD

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
HK$6,614 HKD