Round|Natural|IGI

0.40ct L SI2 Round Natural Diamond

VG • L/SI2 • IGI 583335549

Shape and cutting style on the report: Round brilliant

Certificate IGI 583335549

Diamond specifications and retailer prices

From $190 USD
As of November 4, 2026
Save $672 USD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $862 USD 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 very-good cut grade and certified by IGI 583335549. Listed at 9 retailers as of November 4, 2026, with prices from $190 to $862, a $672 spread on the same certified stone. NZ Jewellers lists it at $862. 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
L
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle33.7°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 583335549
Dimensions4.69 × 4.74 × 2.84 mm
L/W Ratio1.01
Culet sizePointed
Top View
4.69 mm4.74 mm0.40 ctL / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 583335549
Side View
Table 62.0%Crown 33.7°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 60.3%

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: Nov 4
Current: $862 USD|Low: $190 USD|High: $1,149 USD|Avg: $393 USD|-25.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10$190 USD
Retailer 5$205 USD
Retailer 6$212 USD
Retailer 7$246 USD
Retailer 8$256 USD
Retailer 11$264 USD
Retailer 9$320 USD
Retailer 4$343 USD
Retailer 2$389 USD
Retailer 3$455 USD
NZ Jewellers$862 USD

42 data points across 11 retailers

9 retailers$190 USD to $862 USD

B+
Cheapest Retailer
-
$190 USD
Retailer 2
-
$205 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$212 USD
View
B+
Retailer 4
-
$246 USD
View
B+
Retailer 5
-
$256 USD
View
B+
Retailer 6
-
$320 USD
View
B+
Retailer 7
-
$343 USD
View
B
Retailer 8
-
$389 USD
View
Most Expensive
C
NZ Jewellers
d0d0e16e-5d91-4f44-9190-cc31bd7fa26e · Nov 4
$862 USD
View
8 more retailers have this diamond
Prices start from $190 USDSave up to $672 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.

B+
0.40ct Round
$190 USD