Round|Natural|GIA

0.33ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2566322827

Certificate GIA 2566322827

Diamond specifications and retailer prices

From $226 USD
₹21,517 INR
As of October 27, 2026
Save $995 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,221 USD at NZ Jewellers · As of October 26, 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 2566322827. Listed at 18 retailers as of October 26, 2026, with prices from $226 to $1,221, a $995 spread on the same certified stone. NZ Jewellers lists it at $1,221. 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
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2566322827
Dimensions4.53 × 4.54 × 2.69 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Feather
Top View
4.53 mm4.54 mm0.33 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566322827
Side View
Table 58.0%Crown 31.5°Girdle: MediumPavilion 41.4°Culet: NoneDepth 59.2%

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: Oct 27
Current: $1,221 USD|Low: $226 USD|High: $1,364 USD|Avg: $517 USD|-10.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 14$226 USD
Retailer 16$301 USD
Retailer 9$307 USD
Retailer 3$324 USD
Retailer 6$349 USD
Retailer 7$362 USD
Retailer 13$406 USD
Retailer 15$429 USD
Retailer 5$455 USD
Retailer 4$502 USD
Retailer 10$506 USD
Retailer 11$521 USD
Retailer 2$586 USD
Retailer 12$648 USD
Retailer 8$751 USD
NZ Jewellers$1,221 USD

21 data points across 16 retailers

18 retailers$226 USD to $1,221 USD

A
Cheapest Retailer
-
$226 USD
₹21,517 INR
A
Retailer 2
-
$301 USD
View
A
Retailer 3
-
$307 USD
HK$2,400 HKD
View
A
Retailer 4
-
$324 USD
View
Retailer 5
-
$349 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$362 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$405 USD
View
Price last confirmed 36 days ago
A
Retailer 8
-
$406 USD
£320 GBP
View
A
Retailer 9
-
$429 USD
View
A
Retailer 10
-
$455 USD
View
Retailer 11
-
$502 USD
ZAR 8,112 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$506 USD
View
B+
Retailer 13
-
$521 USD
View
B+
Retailer 14
-
$586 USD
€558 EUR
View
Retailer 15
-
$603 USD
A$927 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$648 USD
£511 GBP
View
Retailer 17
-
$751 USD
£591 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
89a2f39f-9ca1-4eb7-b155-90017037761e · Oct 26
$1,221 USD
View
17 more retailers have this diamond
Prices start from $226 USDSave up to $995 USD

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
$226 USD