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0.30ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 2554426247

Certificate GIA 2554426247

Diamond specifications and retailer prices

From HK$926 HKD
As of November 6, 2026
Save HK$5,390 HKD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$6,315 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 2554426247. Listed at 13 retailers as of November 4, 2026, with prices from HK$926 to HK$6,315, a HK$5,390 spread on the same certified stone. NZ Jewellers lists it at HK$6,315. 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
FluorescenceFaint
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2554426247
Dimensions4.30 × 4.27 × 2.62 mm
L/W Ratio1.01
Top View
4.30 mm4.27 mm0.30 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2554426247
Side View
Table 61.0%Crown 35°Girdle: Slightly ThickPavilion 40.8°Culet: NDepth 61.1%

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$6,315 HKD|Low: HK$926 HKD|High: HK$6,512 HKD|Avg: HK$2,193 HKD|-3.0%
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 2HK$926 HKD
Retailer 4HK$1,200 HKD
Retailer 5HK$1,334 HKD
Retailer 13HK$1,396 HKD
Retailer 3HK$1,522 HKD
Retailer 9HK$1,553 HKD
Retailer 12HK$1,710 HKD
Retailer 11HK$1,875 HKD
Retailer 6HK$2,016 HKD
Retailer 8HK$2,165 HKD
Retailer 10HK$2,408 HKD
Retailer 7HK$2,942 HKD
NZ JewellersHK$6,315 HKD

29 data points across 13 retailers

13 retailersHK$926 HKD to HK$6,315 HKD

A
Cheapest Retailer
-
HK$926 HKD
B+
Retailer 2
-
HK$1,200 HKD
View
Retailer 3
-
HK$1,334 HKD
View
Price last confirmed 12 days ago
A
Retailer 4
-
HK$1,396 HKD
View
Retailer 5
-
HK$1,522 HKD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$1,553 HKD
View
A
Retailer 7
-
HK$1,710 HKD
View
B+
Retailer 8
-
HK$1,875 HKD
View
B+
Retailer 9
-
HK$2,016 HKD
View
B+
Retailer 10
-
HK$2,165 HKD
View
B+
Retailer 11
-
HK$2,408 HKD
View
B+
Retailer 12
-
HK$2,942 HKD
View
Most Expensive
B
NZ Jewellers
db91a51a-2b31-437f-8ac8-e8328298d5a2 · Nov 4
HK$6,315 HKD
$805 USD
View
12 more retailers have this diamond
Prices start from HK$926 HKDSave up to HK$5,390 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$926 HKD