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Cushion|Natural|GIA

0.50ct D SI1 Cushion Natural Diamond

GD • D/SI1 • GIA 7511369370

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 7511369370

Diamond specifications and retailer prices

From HK$4,503 HKD
$574 USD
As of October 31, 2026
Save HK$6,756 HKD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$11,259 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7511369370. Listed at 13 retailers as of October 31, 2026, with prices from HK$4,503 to HK$11,259, a HK$6,756 spread on the same certified stone. MOH London lists it at HK$11,259. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7511369370
Dimensions5.65 × 4.11 × 2.74 mm
L/W Ratio1.37
Culet sizeNone
Key to symbols
Feather
Top View
5.65 mm4.11 mm0.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7511369370
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.5%

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 31
Current: HK$11,259 HKD|Low: HK$3,295 HKD|High: HK$12,176 HKD|Avg: HK$7,066 HKD|-6.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 13HK$4,503 HKD
Retailer 12HK$4,613 HKD
Retailer 4HK$5,351 HKD
Retailer 8HK$5,908 HKD
Retailer 2HK$5,911 HKD
Retailer 7HK$5,999 HKD
Retailer 3HK$6,230 HKD
Retailer 6HK$6,355 HKD
Retailer 9HK$6,730 HKD
Retailer 10HK$7,184 HKD
Retailer 11HK$7,528 HKD
Retailer 5HK$7,833 HKD
MOH LondonHK$11,259 HKD

42 data points across 13 retailers

13 retailersHK$4,503 HKD to HK$11,259 HKD

B+
Cheapest Retailer
-
HK$4,503 HKD
$574 USD
Final sale: no returns
B+
Retailer 2
-
HK$4,613 HKD
$588 USD
View
B+
Retailer 3
-
HK$5,351 HKD
$682 USD
View
B
Retailer 4
-
HK$5,908 HKD
$753 USD
View
B
Retailer 5
-
HK$5,911 HKD
$753 USD
View
B
Retailer 6
-
HK$5,999 HKD
£602 GBP
View
B
Retailer 7
-
HK$6,230 HKD
£625 GBP
View
B
Retailer 8
-
HK$6,355 HKD
$810 USD
View
B
Retailer 9
-
HK$6,730 HKD
$858 USD
View
B
Retailer 10
-
HK$7,184 HKD
€872 EUR
View
B
Retailer 11
-
HK$7,528 HKD
ZAR 15,500 ZAR
View
Retailer 12
-
HK$7,833 HKD
A$1,536 AUD
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
28BCA895C · Nov 1
HK$11,259 HKD
£1,130 GBP
View
12 more retailers have this diamond
Prices start from HK$4,503 HKDSave up to HK$6,756 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$4,503 HKD