Round|Natural|GIA

0.33ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2566445441

Certificate GIA 2566445441

Diamond specifications and retailer prices

From $244 USD
₹23,258 INR
As of November 2, 2026
Save $1,033 USD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,277 USD at NZ Jewellers · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566445441. Listed at 17 retailers as of November 2, 2026, with prices from $244 to $1,277, a $1,033 spread on the same certified stone. NZ Jewellers lists it at $1,277. 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
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566445441
Dimensions4.40 × 4.43 × 2.76 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Crystal
Top View
4.40 mm4.43 mm0.33 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566445441
Side View
Table 56.0%Crown 36.5°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 62.4%

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 2
Current: $1,277 USD|Low: $227 USD|High: $1,398 USD|Avg: $532 USD|-8.7%
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 2, 2026
Retailer 2$244 USD
Retailer 11$294 USD
Retailer 16$303 USD
Retailer 3$327 USD
Retailer 6$352 USD
Retailer 7$364 USD
Retailer 15$409 USD
Retailer 9$449 USD
Retailer 5$457 USD
Retailer 12$494 USD
Retailer 4$505 USD
Retailer 13$522 USD
Retailer 10$573 USD
Retailer 14$652 USD
Retailer 8$817 USD
NZ Jewellers$1,277 USD

21 data points across 16 retailers

17 retailers$244 USD to $1,277 USD

A
Cheapest Retailer
-
$244 USD
₹23,258 INR
A
Retailer 2
-
$294 USD
HK$2,300 HKD
View
A
Retailer 3
-
$303 USD
View
Retailer 4
-
$327 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$352 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$364 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$409 USD
£322 GBP
View
A
Retailer 8
-
$449 USD
View
Retailer 9
-
$457 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$494 USD
View
Retailer 11
-
$505 USD
ZAR 8,162 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$522 USD
View
B+
Retailer 13
-
$573 USD
€546 EUR
View
Retailer 14
-
$606 USD
A$933 AUD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
$652 USD
£514 GBP
View
Retailer 16
-
$817 USD
£643 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
NZ Jewellers
90010a48-60f5-47ab-948e-0389f46fe98c · Nov 2
$1,277 USD
View
16 more retailers have this diamond
Prices start from $244 USDSave up to $1,033 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
$244 USD