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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 $209 USD
₹19,936 INR
As of October 29, 2026
Save $1,134 USD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,343 USD 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 29, 2026, with prices from $209 to $1,343, a $1,134 spread on the same certified stone. NZ Jewellers lists it at $1,343. 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
Color
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 29
Current: $565 USD|Low: $208 USD|High: $606 USD|Avg: $395 USD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 2$209 USD
Retailer 3$319 USD
Retailer 4$331 USD
Retailer 7$348 USD
Retailer 6$399 USD
Retailer 5$401 USD
Retailer 1$565 USD

44 data points across 7 retailers

8 retailers$209 USD to $1,343 USD

A
Cheapest Retailer
-
$209 USD
₹19,936 INR
B+
Retailer 2
-
$296 USD
View
B+
Retailer 3
-
$319 USD
View
B+
Retailer 4
-
$331 USD
View
B+
Retailer 5
-
$399 USD
View
B+
Retailer 6
-
$401 USD
View
B+
Retailer 7
-
$565 USD
€538 EUR
View
Most Expensive
C
NZ Jewellers
ecade380-775d-4de5-a3c1-347d7f751232 · Oct 30
$1,343 USD
View
7 more retailers have this diamond
Prices start from $209 USDSave up to $1,134 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
0.40ct Round
$209 USD