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Round|Natural|GIA

0.34ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 2434276745

Certificate GIA 2434276745

Diamond specifications and retailer prices

From $1,029 NZD
$580 USD
As of October 31, 2026
Save $1,715 NZD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,559 NZD 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2434276745. Listed at 14 retailers as of October 29, 2026, with a 167% 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2434276745
Dimensions4.48 × 4.48 × 2.78 mm
L/W Ratio1.00
Star length50%
Top View
4.48 mm4.48 mm0.34 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2434276745
Side View
Table 56.0%Crown 34°Girdle: MediumPavilion 41°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,559 NZD|Low: $1,029 NZD|High: $3,559 NZD|Avg: $1,571 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 3$1,029 NZD
Retailer 7$1,071 NZD
Retailer 4$1,107 NZD
Retailer 8$1,107 NZD
Retailer 9$1,164 NZD
Retailer 11$1,187 NZD
Retailer 10$1,402 NZD
Retailer 6$1,404 NZD
Retailer 2$1,567 NZD
Retailer 12$1,645 NZD
Retailer 5$2,621 NZD
NZ Jewellers$3,559 NZD

43 data points across 12 retailers

14 retailers$1,029 NZD to $2,744 NZD

B+
Cheapest Retailer
-
$1,029 NZD
$580 USD
B+
Retailer 2
-
$1,071 NZD
SGD 816 SGD
View
B+
Retailer 3
-
$1,099 NZD
A$953 AUD
View
B+
Retailer 4
-
$1,107 NZD
$624 USD
View
B+
Retailer 5
-
$1,164 NZD
$656 USD
View
B+
Retailer 6
-
$1,187 NZD
$669 USD
View
B+
Retailer 7
-
$1,402 NZD
$790 USD
View
B+
Retailer 8
-
$1,404 NZD
£623 GBP
View
B
Retailer 9
-
$1,567 NZD
€841 EUR
View
B
Retailer 10
-
$1,593 NZD
$898 USD
View
B
Retailer 11
-
$1,645 NZD
$927 USD
View
B
Retailer 12
-
$2,621 NZD
£1,163 GBP
View
B
Retailer 13
-
$2,744 NZD
£1,218 GBP
View
Most Expensive
NZ Jewellers
65bbd103-0631-4342-af43-3d171715819c · Oct 30
$3,559 NZD
$2,006 USD
View
Price under review
13 more retailers have this diamond
Prices start from $1,029 NZDSave up to $1,715 NZD

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.

B+
0.34ct Round
$1,029 NZD