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Cushion|Natural|GIA

0.50ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 5546961588

Certificate GIA 5546961588

Diamond specifications and retailer prices

From HK$4,308 HKD
$549 USD
As of November 2, 2026
Save HK$5,468 HKD (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$9,775 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5546961588. Listed at 8 retailers as of November 2, 2026, with prices from HK$4,308 to HK$9,775, a HK$5,468 spread on the same certified stone. MOH London lists it at HK$9,775. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle36.1°
OriginNatural
Grading LabGIA
CertificateGIA 5546961588
Dimensions5.97 × 4.22 × 2.67 mm
L/W Ratio1.41
Top View
5.97 mm4.22 mm0.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546961588
Side View
Table 62.0%Crown 34.7°Girdle: THN-THKPavilion 36.1°Culet: NoneDepth 63.2%

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 2
Current: HK$9,775 HKD|Low: HK$3,531 HKD|High: HK$10,244 HKD|Avg: HK$6,124 HKD|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 3HK$4,308 HKD
Retailer 7HK$5,264 HKD
Retailer 5HK$5,303 HKD
Retailer 2HK$5,339 HKD
Retailer 6HK$5,767 HKD
Retailer 8HK$6,449 HKD
Retailer 4HK$6,532 HKD
MOH LondonHK$9,775 HKD

46 data points across 8 retailers

8 retailersHK$4,308 HKD to HK$9,775 HKD

B+
Cheapest Retailer
-
HK$4,308 HKD
$549 USD
B
Retailer 2
-
HK$5,264 HKD
$671 USD
View
B+
Retailer 3
-
HK$5,303 HKD
£532 GBP
View
B
Retailer 4
-
HK$5,339 HKD
£536 GBP
View
B
Retailer 5
-
HK$5,767 HKD
$735 USD
View
Retailer 6
-
HK$6,449 HKD
A$1,265 AUD
View
Price last confirmed 30 days ago
B
Retailer 7
-
HK$6,532 HKD
ZAR 13,449 ZAR
View
Most Expensive
B
MOH London
2F2A38988 · Nov 2
HK$9,775 HKD
£981 GBP
View
7 more retailers have this diamond
Prices start from HK$4,308 HKDSave up to HK$5,468 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$4,308 HKD