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Radiant|Natural|GIA

0.30ct D SI1 Radiant Natural Diamond

VG • D/SI1 • GIA 7558513425

Certificate GIA 7558513425

Diamond specifications and retailer prices

From HK$1,627 HKD
₹19,752 INR
As of November 1, 2026
Save HK$8,305 HKD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$9,933 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct natural radiant diamond

This 0.3ct natural radiant sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7558513425. Listed at 19 retailers as of October 30, 2026, with prices from HK$1,627 to HK$9,933, a HK$8,305 spread on the same certified stone. NZ Jewellers lists it at HK$9,933. 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

0.30
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle41.5°
Pavilion angle53.8°
OriginNatural
Grading LabGIA
CertificateGIA 7558513425
Dimensions4.61 × 3.40 × 2.20 mm
L/W Ratio1.36
Girdle conditionPolished
Top View
4.61 mm3.40 mm0.30 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7558513425
Side View
Table 64.0%Crown 41.5°Girdle: THN-THKPavilion 53.8°Culet: NoneDepth 64.7%

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 1
Current: HK$9,933 HKD|Low: HK$1,627 HKD|High: HK$10,097 HKD|Avg: HK$3,405 HKD|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 2HK$1,627 HKD
Retailer 5HK$2,024 HKD
Retailer 4HK$2,189 HKD
Retailer 16HK$2,362 HKD
Retailer 17HK$2,448 HKD
Retailer 9HK$2,456 HKD
Retailer 10HK$2,763 HKD
Retailer 3HK$2,785 HKD
Retailer 12HK$2,950 HKD
Retailer 15HK$3,005 HKD
Retailer 8HK$3,249 HKD
Retailer 7HK$3,264 HKD
Retailer 14HK$3,399 HKD
Retailer 6HK$3,476 HKD
Retailer 13HK$3,839 HKD
Retailer 11HK$5,062 HKD
NZ JewellersHK$9,933 HKD

24 data points across 17 retailers

19 retailersHK$1,627 HKD to HK$9,933 HKD

A
Cheapest Retailer
-
HK$1,627 HKD
₹19,752 INR
A
Retailer 2
-
HK$2,008 HKD
View
A
Retailer 3
-
HK$2,024 HKD
$258 USD
View
Final sale: no returns
A
Retailer 4
-
HK$2,189 HKD
$279 USD
View
A
Retailer 5
-
HK$2,362 HKD
$301 USD
View
A
Retailer 6
-
HK$2,448 HKD
$312 USD
View
A
Retailer 7
-
HK$2,456 HKD
SGD 423 SGD
View
A
Retailer 8
-
HK$2,763 HKD
£277 GBP
View
A
Retailer 9
-
HK$2,785 HKD
$355 USD
View
A
Retailer 10
-
HK$2,950 HKD
$376 USD
View
A
Retailer 11
-
HK$3,005 HKD
£302 GBP
View
B+
Retailer 12
-
HK$3,249 HKD
$414 USD
View
B+
Retailer 13
-
HK$3,264 HKD
$416 USD
View
B+
Retailer 14
-
HK$3,399 HKD
ZAR 6,999 ZAR
View
B+
Retailer 15
-
HK$3,476 HKD
$443 USD
View
Retailer 16
-
HK$3,743 HKD
A$734 AUD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
HK$3,839 HKD
€466 EUR
View
B
Retailer 18
-
HK$5,062 HKD
£508 GBP
View
Most Expensive
B
NZ Jewellers
ccb804dd-91b4-4043-aae4-8b7bf798ebbf · Oct 30
HK$9,933 HKD
$1,266 USD
View
18 more retailers have this diamond
Prices start from HK$1,627 HKDSave up to HK$8,305 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
0.30ct Radiant
HK$1,627 HKD