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Radiant|Natural|GIA

0.50ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 7538575077

Certificate GIA 7538575077

Diamond specifications and retailer prices

From HK$4,162 HKD
As of November 6, 2026
Save HK$7,281 HKD (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$11,443 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant 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 7538575077. Listed at 4 retailers as of November 6, 2026, with prices from HK$4,162 to HK$11,443, a HK$7,281 spread on the same certified stone. Do Amore Diamonds lists it at HK$11,443. 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 7538575077
Dimensions5.15 × 3.87 × 2.70 mm
L/W Ratio1.33
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.15 mm3.87 mm0.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7538575077
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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$11,443 HKD|Low: HK$3,723 HKD|High: HK$12,226 HKD|Avg: HK$6,117 HKD|-6.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 17, 2026
Retailer 3HK$4,162 HKD
Retailer 4HK$4,522 HKD
Retailer 5HK$4,906 HKD
Retailer 2HK$5,039 HKD
Retailer 6HK$5,878 HKD
Retailer 7HK$5,878 HKD
Retailer 9HK$6,043 HKD
Retailer 8HK$6,113 HKD
Do Amore DiamondsHK$11,443 HKD

9 data points across 9 retailers

4 retailersHK$4,162 HKD to HK$11,443 HKD

A
Cheapest Retailer
-
HK$4,162 HKD
Final sale: no returns
A
Retailer 2
-
HK$4,522 HKD
View
A
Retailer 3
-
HK$5,039 HKD
View
Most Expensive
B
Do Amore Diamonds
12-100766561722 · Nov 6
HK$11,443 HKD
$1,460 USD
View
3 more retailers have this diamond
Prices start from HK$4,162 HKDSave up to HK$7,281 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.

A
0.50ct Radiant
HK$4,162 HKD