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Round|Natural|GIA

0.30ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 6252815534

Certificate GIA 6252815534

Diamond specifications and retailer prices

From HK$1,200 HKD
As of November 6, 2026
Save HK$5,139 HKD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$6,339 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 6252815534. Listed at 12 retailers as of November 4, 2026, with prices from HK$1,200 to HK$6,339, a HK$5,139 spread on the same certified stone. NZ Jewellers lists it at HK$6,339. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6252815534
Dimensions4.29 × 4.26 × 2.64 mm
L/W Ratio1.01
Top View
4.29 mm4.26 mm0.30 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6252815534
Side View
Table 60.0%CrownGirdle: Sli. ThickPavilionCulet: 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: Nov 6
Current: HK$6,339 HKD|Low: HK$1,200 HKD|High: HK$6,566 HKD|Avg: HK$2,419 HKD|-3.5%
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
November 6, 2026
Retailer 12HK$1,200 HKD
Retailer 5HK$1,357 HKD
Retailer 10HK$1,396 HKD
Retailer 3HK$1,561 HKD
Retailer 13HK$1,561 HKD
Retailer 9HK$1,883 HKD
Retailer 7HK$2,024 HKD
Retailer 11HK$2,252 HKD
Retailer 6HK$2,416 HKD
Retailer 2HK$2,816 HKD
Retailer 4HK$2,895 HKD
Retailer 8HK$2,950 HKD
NZ JewellersHK$6,339 HKD

30 data points across 13 retailers

12 retailersHK$1,200 HKD to HK$6,339 HKD

A
Cheapest Retailer
-
HK$1,200 HKD
A
Retailer 2
-
HK$1,396 HKD
View
Retailer 3
-
HK$1,561 HKD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$1,561 HKD
View
A
Retailer 5
-
HK$1,883 HKD
View
B+
Retailer 6
-
HK$2,024 HKD
View
B+
Retailer 7
-
HK$2,252 HKD
View
B+
Retailer 8
-
HK$2,416 HKD
View
B
Retailer 9
-
HK$2,816 HKD
View
B
Retailer 10
-
HK$2,895 HKD
View
B+
Retailer 11
-
HK$2,950 HKD
View
Most Expensive
B
NZ Jewellers
927e0c8b-b74c-491d-aa05-123eaf62de12 · Nov 4
HK$6,339 HKD
$808 USD
View
11 more retailers have this diamond
Prices start from HK$1,200 HKDSave up to HK$5,139 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$1,200 HKD