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Round|Natural|GIA

0.30ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 1263988501

Certificate GIA 1263988501

Diamond specifications and retailer prices

From HK$1,302 HKD
As of November 6, 2026
Save HK$5,264 HKD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$6,566 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 1263988501. Listed at 12 retailers as of November 4, 2026, with prices from HK$1,302 to HK$6,566, a HK$5,264 spread on the same certified stone. NZ Jewellers lists it at HK$6,566. 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 1263988501
Dimensions4.32 × 4.30 × 2.68 mm
L/W Ratio1.00
Key to symbols
Crystal
Top View
4.32 mm4.30 mm0.30 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1263988501
Side View
Table 56.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 62.2%

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 6
Current: HK$6,566 HKD|Low: HK$1,302 HKD|High: HK$6,786 HKD|Avg: HK$2,514 HKD|-3.2%
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 4HK$1,302 HKD
Retailer 9HK$1,451 HKD
Retailer 11HK$1,616 HKD
Retailer 13HK$1,616 HKD
Retailer 5HK$1,883 HKD
Retailer 8HK$1,953 HKD
Retailer 7HK$2,103 HKD
Retailer 10HK$2,330 HKD
Retailer 6HK$2,463 HKD
Retailer 2HK$2,911 HKD
Retailer 3HK$2,942 HKD
Retailer 12HK$3,107 HKD
NZ JewellersHK$6,566 HKD

33 data points across 13 retailers

12 retailersHK$1,302 HKD to HK$6,566 HKD

A
Cheapest Retailer
-
HK$1,302 HKD
A
Retailer 2
-
HK$1,451 HKD
View
Retailer 3
-
HK$1,616 HKD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$1,616 HKD
View
A
Retailer 5
-
HK$1,953 HKD
View
B+
Retailer 6
-
HK$2,103 HKD
View
B+
Retailer 7
-
HK$2,330 HKD
View
B+
Retailer 8
-
HK$2,463 HKD
View
B+
Retailer 9
-
HK$2,911 HKD
View
B
Retailer 10
-
HK$2,942 HKD
View
B
Retailer 11
-
HK$3,107 HKD
View
Most Expensive
B
NZ Jewellers
3f15b26f-cf03-471d-adc3-e5b093fca931 · Nov 4
HK$6,566 HKD
$837 USD
View
11 more retailers have this diamond
Prices start from HK$1,302 HKDSave up to HK$5,264 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$1,302 HKD