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Round|Natural|GIA

0.30ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6552948051

Certificate GIA 6552948051

Diamond specifications and retailer prices

From HK$1,137 HKD
₹13,805 INR
As of October 27, 2026
Save HK$2,828 HKD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$7,822 HKD at NZ Jewellers · As of October 2, 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 6552948051. Listed at 12 retailers as of October 27, 2026, with a 249% 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
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552948051
Dimensions4.33 × 4.35 × 2.67 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud
Top View
4.33 mm4.35 mm0.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552948051
Side View
Table 56.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.6%

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 27
Current: HK$3,965 HKD|Low: HK$1,134 HKD|High: HK$4,115 HKD|Avg: HK$2,270 HKD|+55.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5HK$1,137 HKD
Retailer 8HK$1,406 HKD
Retailer 2HK$1,826 HKD
Retailer 9HK$1,859 HKD
Retailer 10HK$1,961 HKD
Retailer 4HK$2,223 HKD
Retailer 6HK$2,622 HKD
Retailer 7HK$3,707 HKD
Retailer 3HK$3,888 HKD
Retailer 1HK$3,965 HKD

37 data points across 10 retailers

12 retailersHK$1,137 HKD to HK$3,965 HKD

A
Cheapest Retailer
-
HK$1,137 HKD
₹13,805 INR
A
Retailer 2
-
HK$1,406 HKD
View
Retailer 3
-
HK$1,726 HKD
$220 USD
View
Price last confirmed 29 days ago
Retailer 4
-
HK$1,946 HKD
$248 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
HK$1,961 HKD
$250 USD
View
A
Retailer 6
-
HK$2,223 HKD
£223 GBP
View
Retailer 7
-
HK$2,322 HKD
$296 USD
View
Price last confirmed 31 days ago
A
Retailer 8
-
HK$2,622 HKD
$334 USD
View
B+
Retailer 9
-
HK$3,707 HKD
£372 GBP
View
B+
Retailer 10
-
HK$3,888 HKD
€472 EUR
View
B
Retailer 11
-
HK$3,965 HKD
£398 GBP
View
Most Expensive
NZ Jewellers
d1032e23-d1c6-4861-8721-e284bf31ec0b · Oct 2
HK$7,822 HKD
$997 USD
View
Price last confirmed 30 days ago
11 more retailers have this diamond
Prices start from HK$1,137 HKDSave up to HK$2,828 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$1,137 HKD