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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 $201 SGD
₹15,004 INR
As of November 1, 2026
Save $453 SGD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,405 SGD 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $506 SGD|Low: $201 SGD|High: $726 SGD|Avg: $422 SGD|-5.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4$201 SGD
Retailer 5$245 SGD
Retailer 10$319 SGD
Retailer 2$322 SGD
Retailer 11$337 SGD
Retailer 8$426 SGD
Retailer 6$450 SGD
Retailer 9$454 SGD
Retailer 1$506 SGD
Retailer 3$527 SGD
Retailer 7$654 SGD

31 data points across 11 retailers

15 retailers$201 SGD to $654 SGD

A
Cheapest Retailer
-
$201 SGD
₹15,004 INR
A
Retailer 2
-
$245 SGD
HK$1,500 HKD
View
Retailer 3
-
$311 SGD
$243 USD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$319 SGD
View
Retailer 5
-
$322 SGD
$252 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$337 SGD
$264 USD
View
Retailer 7
-
$349 SGD
$273 USD
View
Price last confirmed 33 days ago
Retailer 8
-
$418 SGD
$327 USD
View
Price last confirmed 30 days ago
A
Retailer 9
-
$426 SGD
£262 GBP
View
A
Retailer 10
-
$450 SGD
$352 USD
View
A
Retailer 11
-
$454 SGD
ZAR 5,739 ZAR
View
A
Retailer 12
-
$506 SGD
€377 EUR
View
Retailer 13
-
$527 SGD
A$635 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$654 SGD
£403 GBP
View
Most Expensive
NZ Jewellers
2d35d8e8-c068-44aa-9c9c-21549850a270 · Oct 3
$1,405 SGD
$1,099 USD
View
Price last confirmed 29 days ago
14 more retailers have this diamond
Prices start from $201 SGDSave up to $453 SGD

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
$201 SGD