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Round|Natural|GIA

0.33ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2567040257

Certificate GIA 2567040257

Diamond specifications and retailer prices

From $344 SGD
₹25,640 INR
As of November 1, 2026
Save $1,499 SGD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,873 SGD 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567040257. Listed at 20 retailers as of October 26, 2026, with a 436% 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567040257
Dimensions4.47 × 4.45 × 2.69 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
4.47 mm4.45 mm0.33 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567040257
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.4%

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: $875 SGD|Low: $343 SGD|High: $1,125 SGD|Avg: $692 SGD|+0.2%
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$344 SGD
Retailer 2$455 SGD
Retailer 3$505 SGD
Retailer 11$518 SGD
Retailer 7$624 SGD
Retailer 9$648 SGD
Retailer 8$746 SGD
Retailer 10$771 SGD
Retailer 1$875 SGD
Retailer 5$974 SGD
Retailer 6$1,111 SGD

30 data points across 11 retailers

20 retailers$344 SGD to $1,843 SGD

A
Cheapest Retailer
-
$344 SGD
₹25,640 INR
A
Retailer 2
-
$409 SGD
HK$2,500 HKD
View
A
Retailer 3
-
$455 SGD
$356 USD
View
Retailer 4
-
$488 SGD
$382 USD
View
Price last confirmed 39 days ago
A
Retailer 5
-
$505 SGD
View
A
Retailer 6
-
$514 SGD
A$618 AUD
View
Retailer 7
-
$518 SGD
$405 USD
View
Price last confirmed 24 days ago
A
Retailer 8
-
$537 SGD
$420 USD
View
Retailer 9
-
$545 SGD
$426 USD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$624 SGD
£384 GBP
View
B+
Retailer 11
-
$648 SGD
$507 USD
View
Retailer 12
-
$658 SGD
$515 USD
View
Price last confirmed 40 days ago
B+
Retailer 13
-
$693 SGD
$542 USD
View
B+
Retailer 14
-
$746 SGD
ZAR 9,425 ZAR
View
Retailer 15
-
$771 SGD
A$927 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$875 SGD
€652 EUR
View
B
Retailer 17
-
$974 SGD
£600 GBP
View
B
Retailer 18
-
$1,111 SGD
£684 GBP
View
B
Retailer 19
-
$1,843 SGD
$1,442 USD
View
Most Expensive
NZ Jewellers
0e027772-93c5-451e-bab3-cbf9c043ef5e · Sep 24
$1,873 SGD
$1,465 USD
View
Price last confirmed 38 days ago
19 more retailers have this diamond
Prices start from $344 SGDSave up to $1,499 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
$344 SGD