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Radiant|Natural|GIA

0.30ct F SI1 Radiant Natural Diamond

EX • F/SI1 • GIA 7566323519

Certificate GIA 7566323519

Diamond specifications and retailer prices

From HK$1,735 HKD
₹21,065 INR
As of October 30, 2026
Save HK$3,775 HKD (69%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$10,741 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566323519. Listed at 19 retailers as of October 29, 2026, with a 218% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.30
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566323519
Dimensions4.55 × 3.36 × 2.34 mm
L/W Ratio1.35
Top View
4.55 mm3.36 mm0.30 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566323519
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.6%

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: Oct 30
Current: HK$10,741 HKD|Low: HK$1,733 HKD|High: HK$10,741 HKD|Avg: HK$3,673 HKD
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
Retailer 18
October 31, 2026
Retailer 12HK$1,735 HKD
Retailer 9HK$2,236 HKD
Retailer 18HK$2,370 HKD
Retailer 16HK$2,558 HKD
Retailer 6HK$2,566 HKD
Retailer 17HK$2,644 HKD
Retailer 2HK$3,035 HKD
Retailer 5HK$3,193 HKD
Retailer 7HK$3,215 HKD
Retailer 4HK$3,250 HKD
Retailer 14HK$3,395 HKD
Retailer 13HK$3,677 HKD
Retailer 10HK$3,816 HKD
Retailer 3HK$3,907 HKD
Retailer 11HK$4,045 HKD
Retailer 15HK$4,814 HKD
Retailer 8HK$5,510 HKD
NZ JewellersHK$10,741 HKD

28 data points across 18 retailers

19 retailersHK$1,735 HKD to HK$5,510 HKD

A
Cheapest Retailer
-
HK$1,735 HKD
₹21,065 INR
A
Retailer 2
-
HK$2,109 HKD
View
Retailer 3
-
HK$2,236 HKD
$285 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
HK$2,370 HKD
$302 USD
View
A
Retailer 5
-
HK$2,558 HKD
$326 USD
View
A
Retailer 6
-
HK$2,566 HKD
SGD 442 SGD
View
A
Retailer 7
-
HK$2,644 HKD
$337 USD
View
B+
Retailer 8
-
HK$3,035 HKD
£305 GBP
View
B+
Retailer 9
-
HK$3,193 HKD
$407 USD
View
B+
Retailer 10
-
HK$3,215 HKD
$410 USD
View
B+
Retailer 11
-
HK$3,250 HKD
£326 GBP
View
B+
Retailer 12
-
HK$3,395 HKD
$433 USD
View
B+
Retailer 13
-
HK$3,677 HKD
ZAR 7,570 ZAR
View
Retailer 14
-
HK$3,816 HKD
A$748 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
HK$3,907 HKD
$498 USD
View
B+
Retailer 16
-
HK$4,045 HKD
€491 EUR
View
B
Retailer 17
-
HK$4,814 HKD
£483 GBP
View
B
Retailer 18
-
HK$5,510 HKD
£553 GBP
View
Most Expensive
NZ Jewellers
09666aac-c7b6-4a31-8c02-955cd3b630eb · Oct 30
HK$10,741 HKD
$1,369 USD
View
Price under review
18 more retailers have this diamond
Prices start from HK$1,735 HKDSave up to HK$3,775 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$1,735 HKD