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Round|Natural|GIA

0.33ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 6502296234

Certificate GIA 6502296234

Diamond specifications and retailer prices

From $316 SGD
$247 USD
As of October 31, 2026
Save $1,115 SGD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,431 SGD at NZ Jewellers · As of October 30, 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 6502296234. Listed at 13 retailers as of October 30, 2026, with prices from $316 to $1,431, a $1,115 spread on the same certified stone. NZ Jewellers lists it at $1,431. 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 angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6502296234
Dimensions4.43 × 4.42 × 2.75 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
4.43 mm4.42 mm0.33 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6502296234
Side View
Table 57.0%Crown 35°Girdle: Sli. ThickPavilion 41°Culet: NoneDepth 62.2%

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: Oct 31
Current: $1,431 SGD|Low: $316 SGD|High: $1,431 SGD|Avg: $512 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 12$316 SGD
Retailer 4$335 SGD
Retailer 9$337 SGD
Retailer 8$340 SGD
Retailer 10$353 SGD
Retailer 11$426 SGD
Retailer 7$490 SGD
Retailer 2$490 SGD
Retailer 3$515 SGD
Retailer 5$619 SGD
Retailer 6$729 SGD
NZ Jewellers$1,431 SGD

46 data points across 12 retailers

13 retailers$316 SGD to $1,431 SGD

A
Cheapest Retailer
-
$316 SGD
$247 USD
A
Retailer 2
-
$337 SGD
$264 USD
View
A
Retailer 3
-
$340 SGD
$266 USD
View
A
Retailer 4
-
$353 SGD
$276 USD
View
A
Retailer 5
-
$426 SGD
$333 USD
View
A
Retailer 6
-
$440 SGD
$344 USD
View
A
Retailer 7
-
$490 SGD
ZAR 6,189 ZAR
View
B+
Retailer 8
-
$490 SGD
£302 GBP
View
Retailer 9
-
$515 SGD
A$620 AUD
View
Price last confirmed 28 days ago
B+
Retailer 10
-
$619 SGD
€461 EUR
View
B
Retailer 11
-
$641 SGD
£395 GBP
View
B+
Retailer 12
-
$729 SGD
£449 GBP
View
Most Expensive
B
NZ Jewellers
bb9664e7-bb39-4e57-ba3a-97e9b334ac76 · Oct 30
$1,431 SGD
$1,119 USD
View
12 more retailers have this diamond
Prices start from $316 SGDSave up to $1,115 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
$316 SGD