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Round|Natural|GIA

0.30ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2556298930

Certificate GIA 2556298930

Diamond specifications and retailer prices

From HK$1,961 HKD
$250 USD
As of November 1, 2026
Save HK$7,767 HKD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$9,729 HKD at NZ Jewellers · As of November 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 2556298930. Listed at 17 retailers as of November 1, 2026, with prices from HK$1,961 to HK$9,729, a HK$7,767 spread on the same certified stone. NZ Jewellers lists it at HK$9,729. 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 angle32.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2556298930
Dimensions4.37 × 4.34 × 2.62 mm
L/W Ratio1.01
Culet sizeNone
Top View
4.37 mm4.34 mm0.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556298930
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.1%

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$9,729 HKD|Low: HK$1,961 HKD|High: HK$9,729 HKD|Avg: HK$3,296 HKD|+0.1%
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
November 2, 2026
Retailer 4HK$1,961 HKD
Retailer 6HK$2,118 HKD
Retailer 5HK$2,142 HKD
Retailer 10HK$2,498 HKD
Retailer 15HK$2,534 HKD
Retailer 16HK$2,578 HKD
Retailer 13HK$2,730 HKD
Retailer 3HK$2,792 HKD
Retailer 14HK$2,832 HKD
Retailer 2HK$2,869 HKD
Retailer 7HK$3,025 HKD
Retailer 18HK$3,206 HKD
Retailer 17HK$3,413 HKD
Retailer 12HK$3,476 HKD
Retailer 8HK$3,664 HKD
Retailer 11HK$3,954 HKD
Retailer 9HK$4,852 HKD
NZ JewellersHK$9,729 HKD

32 data points across 18 retailers

17 retailersHK$1,961 HKD to HK$9,729 HKD

A
Cheapest Retailer
-
HK$1,961 HKD
$250 USD
A
Retailer 2
-
HK$2,118 HKD
$270 USD
View
A
Retailer 3
-
HK$2,142 HKD
SGD 369 SGD
View
A
Retailer 4
-
HK$2,534 HKD
$323 USD
View
A
Retailer 5
-
HK$2,578 HKD
SGD 444 SGD
View
A
Retailer 6
-
HK$2,730 HKD
$348 USD
View
A
Retailer 7
-
HK$2,792 HKD
$356 USD
View
A
Retailer 8
-
HK$2,832 HKD
$361 USD
View
A
Retailer 9
-
HK$2,869 HKD
£288 GBP
View
Retailer 10
-
HK$3,025 HKD
£304 GBP
View
Price last confirmed 24 days ago
B+
Retailer 11
-
HK$3,185 HKD
$406 USD
View
Retailer 12
-
HK$3,206 HKD
$409 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
HK$3,413 HKD
$435 USD
View
B+
Retailer 14
-
HK$3,476 HKD
$443 USD
View
B+
Retailer 15
-
HK$3,664 HKD
$467 USD
View
B+
Retailer 16
-
HK$3,954 HKD
€480 EUR
View
Most Expensive
B
NZ Jewellers
85d20f8f-52e4-4180-b832-0905801e8cc2 · Nov 2
HK$9,729 HKD
$1,240 USD
View
16 more retailers have this diamond
Prices start from HK$1,961 HKDSave up to HK$7,767 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$1,961 HKD