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Round|Natural|GIA

0.30ct K SI1 Round Natural Diamond

VG • K/SI1 • GIA 6562610085

Certificate GIA 6562610085

Diamond specifications and retailer prices

From HK$1,028 HKD
As of November 6, 2026
Save HK$1,812 HKD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$6,841 HKD at NZ Jewellers · As of October 26, 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 6562610085. Listed at 16 retailers as of November 6, 2026, with a 176% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle38°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562610085
Dimensions4.17 × 4.16 × 2.68 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
4.17 mm4.16 mm0.30 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562610085
Side View
Table 55.0%Crown 38°Girdle: STK-THKPavilion 39.8°Culet: NDepth 64.3%

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 6
Current: HK$6,841 HKD|Low: HK$1,028 HKD|High: HK$6,841 HKD|Avg: HK$2,374 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
November 6, 2026
Retailer 2HK$1,028 HKD
Retailer 3HK$1,302 HKD
Retailer 12HK$1,412 HKD
Retailer 6HK$1,506 HKD
Retailer 7HK$1,624 HKD
Retailer 9HK$1,640 HKD
Retailer 8HK$1,671 HKD
Retailer 11HK$1,977 HKD
Retailer 13HK$2,079 HKD
Retailer 10HK$2,134 HKD
Retailer 4HK$2,330 HKD
Retailer 16HK$2,510 HKD
Retailer 14HK$2,730 HKD
Retailer 15HK$2,840 HKD
Retailer 5HK$3,483 HKD
NZ JewellersHK$6,841 HKD

16 data points across 16 retailers

16 retailersHK$1,028 HKD to HK$2,840 HKD

A
Cheapest Retailer
-
HK$1,028 HKD
B+
Retailer 2
-
HK$1,302 HKD
View
A
Retailer 3
-
HK$1,412 HKD
View
Retailer 4
-
HK$1,506 HKD
View
Price last confirmed 12 days ago
Retailer 5
-
HK$1,624 HKD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
HK$1,640 HKD
View
Retailer 7
-
HK$1,671 HKD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
HK$1,977 HKD
View
B+
Retailer 9
-
HK$2,079 HKD
View
B+
Retailer 10
-
HK$2,134 HKD
View
Retailer 11
-
HK$2,330 HKD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
HK$2,510 HKD
View
B
Retailer 13
-
HK$2,730 HKD
View
B
Retailer 14
-
HK$2,840 HKD
View
Retailer 15
-
HK$3,483 HKD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
ef2b478c-8194-43ba-89d6-8ed17398f5c2 · Oct 26
HK$6,841 HKD
$872 USD
View
Price last confirmed 11 days ago
15 more retailers have this diamond
Prices start from HK$1,028 HKDSave up to HK$1,812 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$1,028 HKD