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Round|Natural|GIA

0.33ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 5553544406

Certificate GIA 5553544406

Diamond specifications and retailer prices

From HK$2,534 HKD
As of November 6, 2026
Save HK$1,396 HKD (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$8,528 HKD at NZ Jewellers · As of September 24, 2026
View at NZ Jewellers

About this 0.33ct natural round diamond

This 0.33ct natural round sits in the sub-half-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5553544406. Listed at 7 retailers as of November 4, 2026, with a 55% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.33
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5553544406
Dimensions4.45 × 4.48 × 2.76 mm
L/W Ratio1.01
Top View
4.45 mm4.48 mm0.33 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553544406
Side View
Table 56.0%CrownGirdlePavilionCuletDepth 61.8%

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$2,534 HKD|Low: HK$2,408 HKD|High: HK$4,393 HKD|Avg: HK$3,288 HKD|-6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 1HK$2,534 HKD
Retailer 5HK$2,722 HKD
Retailer 4HK$3,342 HKD
Retailer 2HK$3,421 HKD
Retailer 3HK$3,930 HKD

38 data points across 5 retailers

7 retailersHK$2,534 HKD to HK$3,930 HKD

A
Cheapest Retailer
-
HK$2,534 HKD
B+
Retailer 2
-
HK$2,722 HKD
View
B
Retailer 3
-
HK$3,342 HKD
View
B
Retailer 4
-
HK$3,421 HKD
View
B
Retailer 5
-
HK$3,930 HKD
View
Retailer 6
-
HK$8,190 HKD
View
Price last confirmed 26 days ago
Most Expensive
NZ Jewellers
0906d54b-8cc6-4cfe-b2d2-c46134e9e24e · Sep 24
HK$8,528 HKD
$1,087 USD
View
Price last confirmed 43 days ago
6 more retailers have this diamond
Prices start from HK$2,534 HKDSave up to HK$1,396 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
0.33ct Round
HK$2,534 HKD