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Round|Natural|GIA

0.33ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 5566089586

Certificate GIA 5566089586

Diamond specifications and retailer prices

From $326 USD
₹31,053 INR
As of November 1, 2026
Save $1,338 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,664 USD at NZ Jewellers · As of October 29, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5566089586. Listed at 17 retailers as of October 29, 2026, with prices from $326 to $1,664, a $1,338 spread on the same certified stone. NZ Jewellers lists it at $1,664. 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
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5566089586
Dimensions4.46 × 4.48 × 2.69 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.46 mm4.48 mm0.33 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566089586
Side View
Table 58.0%Crown 32.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 60.3%

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: $1,664 USD|Low: $306 USD|High: $1,691 USD|Avg: $572 USD|+2.5%
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
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 2$326 USD
Retailer 9$353 USD
Retailer 14$376 USD
Retailer 6$384 USD
Retailer 3$401 USD
Retailer 18$460 USD
Retailer 5$475 USD
Retailer 8$475 USD
Retailer 7$476 USD
Retailer 10$482 USD
Retailer 15$501 USD
Retailer 13$536 USD
Retailer 11$562 USD
Retailer 17$563 USD
Retailer 16$575 USD
Retailer 19$673 USD
Retailer 12$718 USD
Retailer 4$1,024 USD
NZ Jewellers$1,664 USD

30 data points across 19 retailers

17 retailers$326 USD to $1,664 USD

A
Cheapest Retailer
-
$326 USD
₹31,053 INR
Retailer 2
-
$353 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$376 USD
View
A
Retailer 4
-
$384 USD
HK$3,000 HKD
View
A
Retailer 5
-
$401 USD
View
Final sale: no returns
A
Retailer 6
-
$460 USD
A$708 AUD
View
A
Retailer 7
-
$475 USD
View
A
Retailer 8
-
$475 USD
View
A
Retailer 9
-
$476 USD
SGD 643 SGD
View
B+
Retailer 10
-
$501 USD
View
B+
Retailer 11
-
$536 USD
£422 GBP
View
B+
Retailer 12
-
$563 USD
View
B+
Retailer 13
-
$575 USD
View
B+
Retailer 14
-
$673 USD
ZAR 10,875 ZAR
View
B+
Retailer 15
-
$718 USD
€684 EUR
View
B
Retailer 16
-
$1,024 USD
£806 GBP
View
Most Expensive
B
NZ Jewellers
39143e6c-4d4d-4502-beef-e02c9492c398 · Oct 29
$1,664 USD
View
16 more retailers have this diamond
Prices start from $326 USDSave up to $1,338 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
$326 USD