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0.35ct J SI2 Round Natural Diamond

EX • J/SI2 • IGI 670418410

Shape and cutting style on the report: Round brilliant

Certificate IGI 670418410

Diamond specifications and retailer prices

From $249 NZD
₹13,390 INR
As of November 1, 2026
Save $1,410 NZD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,659 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.35ct natural round diamond

This 0.35ct natural round sits in the sub-half-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 670418410. Listed at 11 retailers as of October 30, 2026, with prices from $249 to $1,659, a $1,410 spread on the same certified stone. NZ Jewellers lists it at $1,659. 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

0.35
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 670418410
Dimensions4.55 × 4.52 × 2.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
4.55 mm4.52 mm0.35 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 670418410
Side View
Table 57.0%Crown 34.2°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.2%

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: $249 NZD|Low: $249 NZD|High: $856 NZD|Avg: $550 NZD|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 1$249 NZD
Retailer 4$370 NZD
Retailer 3$645 NZD
Retailer 5$662 NZD
Retailer 2$845 NZD

40 data points across 5 retailers

11 retailers$249 NZD to $1,659 NZD

A
Cheapest Retailer
-
$249 NZD
₹13,390 INR
A
Retailer 2
-
$366 NZD
$206 USD
View
Retailer 3
-
$390 NZD
$220 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$394 NZD
$222 USD
View
A
Retailer 5
-
$408 NZD
$230 USD
View
B+
Retailer 6
-
$493 NZD
$278 USD
View
B+
Retailer 7
-
$597 NZD
$336 USD
View
B+
Retailer 8
-
$645 NZD
€346 EUR
View
B+
Retailer 9
-
$662 NZD
$373 USD
View
B
Retailer 10
-
$845 NZD
£375 GBP
View
Most Expensive
C
NZ Jewellers
e2d9012c-e839-496d-abdb-992d920dc8b4 · Oct 30
$1,659 NZD
$935 USD
View
10 more retailers have this diamond
Prices start from $249 NZDSave up to $1,410 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.

A
0.35ct Round
$249 NZD