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0.40ct D I1 Round Natural Diamond

VG • D/I1 • IGI 583336201

Shape and cutting style on the report: Round brilliant

Certificate IGI 583336201

Diamond specifications and retailer prices

From $370 NZD
₹19,852 INR
As of October 31, 2026
Save $2,013 NZD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,383 NZD at NZ Jewellers · As of October 30, 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 D colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 583336201. Listed at 8 retailers as of October 30, 2026, with prices from $370 to $2,383, a $2,013 spread on the same certified stone. NZ Jewellers lists it at $2,383. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
D
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 583336201
Dimensions4.80 × 4.83 × 2.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
4.80 mm4.83 mm0.40 ctD / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 583336201
Side View
Table 63.0%Crown 32.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 57.7%

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: Oct 31
Current: $2,383 NZD|Low: $369 NZD|High: $2,383 NZD|Avg: $857 NZD|+8.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2$370 NZD
Retailer 8$525 NZD
Retailer 4$566 NZD
Retailer 5$587 NZD
Retailer 9$618 NZD
Retailer 7$708 NZD
Retailer 6$711 NZD
Retailer 3$1,002 NZD
NZ Jewellers$2,383 NZD

44 data points across 9 retailers

8 retailers$370 NZD to $2,383 NZD

A
Cheapest Retailer
-
$370 NZD
₹19,852 INR
B+
Retailer 2
-
$525 NZD
$296 USD
View
B+
Retailer 3
-
$566 NZD
$319 USD
View
B+
Retailer 4
-
$587 NZD
$331 USD
View
B+
Retailer 5
-
$708 NZD
$399 USD
View
B+
Retailer 6
-
$711 NZD
$401 USD
View
B+
Retailer 7
-
$1,002 NZD
€538 EUR
View
Most Expensive
C
NZ Jewellers
ecade380-775d-4de5-a3c1-347d7f751232 · Oct 30
$2,383 NZD
$1,343 USD
View
7 more retailers have this diamond
Prices start from $370 NZDSave up to $2,013 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
$370 NZD