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Cushion|Natural|GIA

0.50ct G SI1 Cushion Natural Diamond

GD • G/SI1 • GIA 3545844117

Certificate GIA 3545844117

Diamond specifications and retailer prices

From HK$5,016 HKD
As of November 6, 2026
Save HK$6,470 HKD (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$11,486 HKD 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3545844117. Listed at 10 retailers as of November 2, 2026, with prices from HK$5,016 to HK$11,486, a HK$6,470 spread on the same certified stone. MOH London lists it at HK$11,486. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545844117
Dimensions6.70 × 4.46 × 1.99 mm
L/W Ratio1.50
Top View
6.70 mm4.46 mm0.50 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545844117
Side View
Table 61.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 44.7%

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: Nov 6
Current: HK$11,486 HKD|Low: HK$4,953 HKD|High: HK$12,740 HKD|Avg: HK$8,080 HKD|-8.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10HK$5,016 HKD
Retailer 8HK$5,235 HKD
Retailer 7HK$5,682 HKD
Retailer 5HK$6,513 HKD
Retailer 3HK$6,999 HKD
Retailer 6HK$7,054 HKD
Retailer 9HK$7,853 HKD
Retailer 2HK$8,817 HKD
Retailer 4HK$9,671 HKD
Retailer 11HK$9,711 HKD
MOH LondonHK$11,486 HKD

35 data points across 11 retailers

10 retailersHK$5,016 HKD to HK$11,486 HKD

B+
Cheapest Retailer
-
HK$5,016 HKD
B
Retailer 2
-
HK$5,235 HKD
View
Final sale: no returns
Retailer 3
-
HK$5,682 HKD
View
Price last confirmed 9 days ago
B
Retailer 4
-
HK$6,513 HKD
View
B
Retailer 5
-
HK$7,054 HKD
View
B
Retailer 6
-
HK$7,853 HKD
View
B
Retailer 7
-
HK$8,817 HKD
View
B
Retailer 8
-
HK$9,671 HKD
View
Retailer 9
-
HK$9,711 HKD
View
Price last confirmed 34 days ago
Most Expensive
C
MOH London
21CDAFFAC · Nov 2
HK$11,486 HKD
£1,154 GBP
View
9 more retailers have this diamond
Prices start from HK$5,016 HKDSave up to HK$6,470 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$5,016 HKD