Round|Natural|GIA

0.34ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2407442329

Certificate GIA 2407442329

Diamond specifications and retailer prices

From $428 USD
As of October 29, 2026
Save $686 USD (62%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,861 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 2407442329. Listed at 17 retailers as of October 28, 2026, with a 160% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2407442329
Dimensions4.58 × 4.56 × 2.71 mm
L/W Ratio1.00
Top View
4.58 mm4.56 mm0.34 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2407442329
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.3%

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 29
Current: $979 USD|Low: $495 USD|High: $1,109 USD|Avg: $736 USD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5$495 USD
Retailer 4$535 USD
Retailer 6$538 USD
Retailer 2$732 USD
Retailer 1$979 USD
Retailer 3$1,101 USD

43 data points across 6 retailers

17 retailers$428 USD to $1,114 USD

A
Cheapest Retailer
-
$428 USD
Retailer 2
-
$459 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
$485 USD
View
Retailer 4
-
$495 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$523 USD
View
B+
Retailer 6
-
$523 USD
View
B+
Retailer 7
-
$535 USD
£421 GBP
View
B+
Retailer 8
-
$550 USD
View
B+
Retailer 9
-
$550 USD
View
B+
Retailer 10
-
$560 USD
View
B+
Retailer 11
-
$570 USD
View
B+
Retailer 12
-
$617 USD
View
B+
Retailer 13
-
$732 USD
€697 EUR
View
B
Retailer 14
-
$979 USD
£771 GBP
View
B
Retailer 15
-
$1,101 USD
£867 GBP
View
B
Retailer 16
-
$1,114 USD
£877 GBP
View
Most Expensive
NZ Jewellers
a7940d55-7020-4d12-b02f-a5ab838eb0e8 · Oct 30
$1,861 USD
View
Price under review
16 more retailers have this diamond
Prices start from $428 USDSave up to $686 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
$428 USD