CaratHunter
Plans
Round|Natural|GIA

0.30ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6495125387

Certificate GIA 6495125387

Diamond specifications and retailer prices

From HK$1,886 HKD
₹22,891 INR
As of October 31, 2026
Save HK$8,290 HKD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$10,176 HKD at NZ Jewellers · As of September 24, 2026
View at NZ Jewellers

About this 0.3ct natural round diamond

This 0.3ct natural round sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6495125387. Listed at 20 retailers as of October 31, 2026, with a 440% 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6495125387
Dimensions4.30 × 4.27 × 2.63 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.30 mm4.27 mm0.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6495125387
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.4%

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 31
Current: HK$10,176 HKD|Low: HK$1,881 HKD|High: HK$10,176 HKD|Avg: HK$4,445 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5HK$1,886 HKD
Retailer 8HK$2,652 HKD
Retailer 9HK$2,856 HKD
Retailer 11HK$2,858 HKD
Retailer 10HK$2,958 HKD
Retailer 2HK$3,414 HKD
Retailer 3HK$4,205 HKD
Retailer 4HK$4,366 HKD
Retailer 6HK$6,168 HKD
Retailer 7HK$7,971 HKD
NZ JewellersHK$10,176 HKD

41 data points across 11 retailers

20 retailersHK$1,886 HKD to HK$10,176 HKD

A
Cheapest Retailer
-
HK$1,886 HKD
₹22,891 INR
A
Retailer 2
-
HK$2,511 HKD
$320 USD
View
A
Retailer 3
-
HK$2,652 HKD
$338 USD
View
Retailer 4
-
HK$2,652 HKD
$338 USD
View
Price last confirmed 39 days ago
Retailer 5
-
HK$2,790 HKD
$356 USD
View
Price last confirmed 47 days ago
A
Retailer 6
-
HK$2,798 HKD
SGD 482 SGD
View
A
Retailer 7
-
HK$2,856 HKD
$364 USD
View
A
Retailer 8
-
HK$2,914 HKD
A$571 AUD
View
A
Retailer 9
-
HK$2,958 HKD
$377 USD
View
B+
Retailer 10
-
HK$3,414 HKD
£343 GBP
View
Retailer 11
-
HK$3,570 HKD
$455 USD
View
Price last confirmed 41 days ago
B+
Retailer 12
-
HK$3,679 HKD
$469 USD
View
B+
Retailer 13
-
HK$4,205 HKD
$536 USD
View
B+
Retailer 14
-
HK$4,366 HKD
€530 EUR
View
B
Retailer 15
-
HK$4,783 HKD
£480 GBP
View
B
Retailer 16
-
HK$6,048 HKD
£607 GBP
View
B
Retailer 17
-
HK$6,168 HKD
£619 GBP
View
B
Retailer 18
-
HK$7,971 HKD
£800 GBP
View
B
Retailer 19
-
HK$10,176 HKD
$1,297 USD
View
Most Expensive
NZ Jewellers
5fe270e6-0dd6-456f-9505-4decb3743b47 · Sep 24
HK$10,176 HKD
$1,297 USD
View
Price last confirmed 39 days ago
19 more retailers have this diamond
Prices start from HK$1,886 HKDSave up to HK$8,290 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 Round
HK$1,886 HKD