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Round|Natural|GIA

0.30ct K SI2 Round Natural Diamond

GD • K/SI2 • GIA 7406908205

Certificate GIA 7406908205

Diamond specifications and retailer prices

From HK$1,200 HKD
As of November 6, 2026
Save HK$5,209 HKD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$6,410 HKD at NZ Jewellers · As of November 4, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 7406908205. Listed at 15 retailers as of November 4, 2026, with prices from HK$1,200 to HK$6,410, a HK$5,209 spread on the same certified stone. NZ Jewellers lists it at HK$6,410. 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
K
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 7406908205
Dimensions4.41 × 4.43 × 2.54 mm
L/W Ratio1.00
Top View
4.41 mm4.43 mm0.30 ctK / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7406908205
Side View
Table 62.0%Crown 32°Girdle: MediumPavilion 40.4°Culet: NoneDepth 57.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$2,542 HKD|Low: HK$1,632 HKD|High: HK$3,303 HKD|Avg: HK$2,354 HKD|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8HK$1,632 HKD
Retailer 4HK$1,789 HKD
Retailer 2HK$2,048 HKD
Retailer 7HK$2,134 HKD
Retailer 6HK$2,432 HKD
Retailer 1HK$2,542 HKD
Retailer 5HK$3,052 HKD
Retailer 3HK$3,256 HKD

42 data points across 8 retailers

15 retailersHK$1,200 HKD to HK$6,410 HKD

B+
Cheapest Retailer
-
HK$1,200 HKD
B+
Retailer 2
-
HK$1,412 HKD
View
Retailer 3
-
HK$1,522 HKD
View
Price last confirmed 8 days ago
Retailer 4
-
HK$1,530 HKD
View
Price last confirmed 43 days ago
B+
Retailer 5
-
HK$1,530 HKD
View
B+
Retailer 6
-
HK$1,577 HKD
View
B+
Retailer 7
-
HK$1,632 HKD
View
B+
Retailer 8
-
HK$1,734 HKD
View
B+
Retailer 9
-
HK$1,789 HKD
View
B+
Retailer 10
-
HK$1,906 HKD
View
B+
Retailer 11
-
HK$2,048 HKD
View
B+
Retailer 12
-
HK$2,432 HKD
View
B+
Retailer 13
-
HK$2,542 HKD
View
B
Retailer 14
-
HK$3,256 HKD
View
Most Expensive
C
NZ Jewellers
f83b12db-8108-4839-8b8e-52736b5cd6f0 · Nov 4
HK$6,410 HKD
$817 USD
View
14 more retailers have this diamond
Prices start from HK$1,200 HKDSave up to HK$5,209 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.

B+
0.30ct Round
HK$1,200 HKD