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Round|Natural|GIA

0.33ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2564001169

Certificate GIA 2564001169

Diamond specifications and retailer prices

From HK$1,236 HKD
₹15,004 INR
As of November 1, 2026
Save HK$2,779 HKD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$8,622 HKD at NZ Jewellers · As of October 3, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2564001169. Listed at 15 retailers as of November 1, 2026, with a 225% 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
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2564001169
Dimensions4.48 × 4.49 × 2.72 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud
Top View
4.48 mm4.49 mm0.33 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2564001169
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.7%

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 1
Current: HK$2,633 HKD|Low: HK$1,236 HKD|High: HK$4,454 HKD|Avg: HK$2,579 HKD|-5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5HK$1,236 HKD
Retailer 6HK$1,506 HKD
Retailer 10HK$1,957 HKD
Retailer 2HK$1,977 HKD
Retailer 11HK$2,071 HKD
Retailer 1HK$2,633 HKD
Retailer 7HK$2,760 HKD
Retailer 9HK$2,787 HKD
Retailer 4HK$3,106 HKD
Retailer 3HK$3,236 HKD
Retailer 8HK$4,016 HKD

32 data points across 11 retailers

15 retailersHK$1,236 HKD to HK$4,016 HKD

A
Cheapest Retailer
-
HK$1,236 HKD
₹15,004 INR
A
Retailer 2
-
HK$1,506 HKD
View
Retailer 3
-
HK$1,907 HKD
$243 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
HK$1,957 HKD
SGD 337 SGD
View
Retailer 5
-
HK$1,977 HKD
$252 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
HK$2,071 HKD
$264 USD
View
Retailer 7
-
HK$2,142 HKD
$273 USD
View
Price last confirmed 34 days ago
Retailer 8
-
HK$2,566 HKD
$327 USD
View
Price last confirmed 31 days ago
A
Retailer 9
-
HK$2,633 HKD
£264 GBP
View
A
Retailer 10
-
HK$2,760 HKD
$352 USD
View
A
Retailer 11
-
HK$2,787 HKD
ZAR 5,739 ZAR
View
A
Retailer 12
-
HK$3,106 HKD
€377 EUR
View
Retailer 13
-
HK$3,236 HKD
A$635 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
HK$4,016 HKD
£403 GBP
View
Most Expensive
NZ Jewellers
2d35d8e8-c068-44aa-9c9c-21549850a270 · Oct 3
HK$8,622 HKD
$1,099 USD
View
Price last confirmed 30 days ago
14 more retailers have this diamond
Prices start from HK$1,236 HKDSave up to HK$2,779 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$1,236 HKD