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Round|Natural|IGI

0.40ct L SI2 Round Natural Diamond

EX • L/SI2 • IGI 841682001

Shape and cutting style on the report: Round brilliant

Certificate IGI 841682001

Diamond specifications and retailer prices

From $219 NZD
As of November 6, 2026
Save $1,236 NZD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,455 NZD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.4ct natural round diamond

This 0.4ct natural round sits in the sub-half-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 841682001. Listed at 10 retailers as of November 4, 2026, with prices from $219 to $1,455, a $1,236 spread on the same certified stone. NZ Jewellers lists it at $1,455. 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

0.40
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 841682001
Dimensions4.75 × 4.79 × 2.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
4.75 mm4.79 mm0.40 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 841682001
Side View
Table 59.0%Crown 33.9°Girdle: ThinPavilion 40.9°Culet: NoneDepth 60.7%

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 6
Current: $1,455 NZD|Low: $219 NZD|High: $1,501 NZD|Avg: $568 NZD|-3.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3$219 NZD
Retailer 8$322 NZD
Retailer 10$356 NZD
Retailer 2$358 NZD
Retailer 7$432 NZD
Retailer 5$551 NZD
Retailer 6$587 NZD
Retailer 4$656 NZD
Retailer 9$712 NZD
NZ Jewellers$1,455 NZD

23 data points across 10 retailers

10 retailers$219 NZD to $1,455 NZD

A
Cheapest Retailer
-
$219 NZD
A
Retailer 2
-
$322 NZD
View
Retailer 3
-
$356 NZD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$358 NZD
View
A
Retailer 5
-
$432 NZD
View
B+
Retailer 6
-
$551 NZD
View
B+
Retailer 7
-
$587 NZD
View
B+
Retailer 8
-
$656 NZD
View
B+
Retailer 9
-
$712 NZD
View
Most Expensive
B
NZ Jewellers
106cf81d-973b-475f-bf78-11b1d72375b7 · Nov 4
$1,455 NZD
$818 USD
View
9 more retailers have this diamond
Prices start from $219 NZDSave up to $1,236 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
0.40ct Round
$219 NZD