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0.30ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 6435744157

Certificate GIA 6435744157

Diamond specifications and retailer prices

From HK$1,797 HKD
As of November 4, 2026
Save HK$6,347 HKD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$8,143 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6435744157. Listed at 11 retailers as of November 4, 2026, with prices from HK$1,797 to HK$8,143, a HK$6,347 spread on the same certified stone. NZ Jewellers lists it at HK$8,143. 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
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6435744157
Dimensions4.36 × 4.38 × 2.63 mm
L/W Ratio1.00
Top View
4.36 mm4.38 mm0.30 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6435744157
Side View
Table 60.0%CrownGirdle: NULPavilionCulet: NoneDepth 60.2%

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 4
Current: HK$2,691 HKD|Low: HK$1,828 HKD|High: HK$3,593 HKD|Avg: HK$2,644 HKD|+6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5HK$1,844 HKD
Retailer 4HK$1,930 HKD
Retailer 1HK$2,691 HKD
Retailer 3HK$2,793 HKD
Retailer 6HK$3,193 HKD
Retailer 2HK$3,562 HKD

44 data points across 6 retailers

11 retailersHK$1,797 HKD to HK$8,143 HKD

A
Cheapest Retailer
-
HK$1,797 HKD
B+
Retailer 2
-
HK$1,930 HKD
View
Retailer 3
-
HK$1,938 HKD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
HK$2,008 HKD
View
B+
Retailer 5
-
HK$2,416 HKD
View
B
Retailer 6
-
HK$2,691 HKD
View
B
Retailer 7
-
HK$2,793 HKD
View
B
Retailer 8
-
HK$2,816 HKD
View
B
Retailer 9
-
HK$3,193 HKD
View
B
Retailer 10
-
HK$3,562 HKD
View
Most Expensive
C
NZ Jewellers
89b9ffbc-c612-4e6d-b6f6-57aff6434c34 · Nov 4
HK$8,143 HKD
$1,038 USD
View
10 more retailers have this diamond
Prices start from HK$1,797 HKDSave up to HK$6,347 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$1,797 HKD