CaratHunter
Plans
Cushion|Natural|GIA

0.50ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 7538977732

Certificate GIA 7538977732

Diamond specifications and retailer prices

From HK$4,268 HKD
$544 USD
As of November 1, 2026
Save HK$6,185 HKD (59%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$10,453 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 H 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 7538977732. Listed at 10 retailers as of November 1, 2026, with prices from HK$4,268 to HK$10,453, a HK$6,185 spread on the same certified stone. MOH London lists it at HK$10,453. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7538977732
Dimensions4.62 × 4.39 × 2.92 mm
L/W Ratio1.05
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
4.62 mm4.39 mm0.50 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7538977732
Side View
Table 65.0%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: Nov 1
Current: HK$10,453 HKD|Low: HK$4,268 HKD|High: HK$10,582 HKD|Avg: HK$6,242 HKD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 9HK$4,268 HKD
Retailer 7HK$4,417 HKD
Retailer 10HK$5,018 HKD
Retailer 2HK$5,554 HKD
Retailer 8HK$5,649 HKD
Retailer 5HK$5,673 HKD
Retailer 3HK$6,714 HKD
Retailer 6HK$6,808 HKD
Retailer 4HK$6,988 HKD
MOH LondonHK$10,453 HKD

46 data points across 10 retailers

10 retailersHK$4,268 HKD to HK$10,453 HKD

B+
Cheapest Retailer
-
HK$4,268 HKD
$544 USD
B+
Retailer 2
-
HK$4,417 HKD
$563 USD
View
B
Retailer 3
-
HK$5,554 HKD
£557 GBP
View
B
Retailer 4
-
HK$5,571 HKD
$710 USD
View
B
Retailer 5
-
HK$5,649 HKD
$720 USD
View
B
Retailer 6
-
HK$5,673 HKD
£569 GBP
View
B
Retailer 7
-
HK$6,714 HKD
€815 EUR
View
Retailer 8
-
HK$6,808 HKD
A$1,335 AUD
View
Price last confirmed 30 days ago
B
Retailer 9
-
HK$6,988 HKD
ZAR 14,388 ZAR
View
Most Expensive
C
MOH London
5428DA37C · Nov 2
HK$10,453 HKD
£1,049 GBP
View
9 more retailers have this diamond
Prices start from HK$4,268 HKDSave up to HK$6,185 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$4,268 HKD