Round|Natural|GIA

0.34ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6401635598

Certificate GIA 6401635598

Diamond specifications and retailer prices

From $315 USD
As of October 30, 2026
Save $1,309 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,624 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.34ct natural round diamond

This 0.34ct natural round sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6401635598. Listed at 18 retailers as of October 30, 2026, with prices from $315 to $1,624, a $1,309 spread on the same certified stone. NZ Jewellers lists it at $1,624. 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

0.34
Carat
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6401635598
Dimensions4.47 × 4.45 × 2.76 mm
L/W Ratio1.00
Top View
4.47 mm4.45 mm0.34 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6401635598
Side View
Table 56.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.0%

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 30
Current: $1,624 USD|Low: $315 USD|High: $1,624 USD|Avg: $695 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$315 USD
Retailer 9$384 USD
Retailer 6$465 USD
Retailer 7$479 USD
Retailer 2$523 USD
Retailer 3$687 USD
Retailer 5$882 USD
Retailer 4$984 USD
NZ Jewellers$1,624 USD

43 data points across 9 retailers

18 retailers$315 USD to $1,624 USD

A
Cheapest Retailer
-
$315 USD
A
Retailer 2
-
$384 USD
View
A
Retailer 3
-
$413 USD
View
A
Retailer 4
-
$420 USD
View
A
Retailer 5
-
$428 USD
View
A
Retailer 6
-
$440 USD
A$677 AUD
View
A
Retailer 7
-
$479 USD
View
B+
Retailer 8
-
$503 USD
View
B+
Retailer 9
-
$510 USD
View
B+
Retailer 10
-
$510 USD
View
B+
Retailer 11
-
$517 USD
View
B+
Retailer 12
-
$520 USD
View
B+
Retailer 13
-
$523 USD
£412 GBP
View
B+
Retailer 14
-
$687 USD
€654 EUR
View
Retailer 15
-
$882 USD
£695 GBP
View
Price last confirmed 30 days ago
B
Retailer 16
-
$984 USD
£775 GBP
View
B
Retailer 17
-
$998 USD
£786 GBP
View
Most Expensive
B
NZ Jewellers
c03ed6cb-6467-4bbb-94fb-0425ec7dd921 · Oct 30
$1,624 USD
View
17 more retailers have this diamond
Prices start from $315 USDSave up to $1,309 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
0.34ct Round
$315 USD