Round|Natural|IGI

0.42ct E SI2 Round Natural Diamond

VG • E/SI2 • IGI 797684485

Shape and cutting style on the report: Round brilliant

Certificate IGI 797684485

Diamond specifications and retailer prices

From $231 USD
₹21,987 INR
As of October 28, 2026
Save $948 USD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,179 USD at NZ Jewellers · As of October 26, 2026
View at NZ Jewellers

About this 0.42ct natural round diamond

This 0.42ct natural round sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 797684485. Listed at 14 retailers as of October 26, 2026, with prices from $231 to $1,179, a $948 spread on the same certified stone. NZ Jewellers lists it at $1,179. 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

0.42
Carat
E
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceFaint
Crown angle35.4°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 797684485
Dimensions4.72 × 4.75 × 2.93 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
4.72 mm4.75 mm0.42 ctE / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceFaint
CertificateIGI 797684485
Side View
Table 61.0%Crown 35.4°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 61.9%

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 28
Current: $1,179 USD|Low: $228 USD|High: $1,179 USD|Avg: $479 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 8$231 USD
Retailer 7$263 USD
Retailer 4$308 USD
Retailer 10$320 USD
Retailer 13$331 USD
Retailer 12$343 USD
Retailer 15$413 USD
Retailer 5$414 USD
Retailer 6$425 USD
Retailer 3$438 USD
Retailer 14$507 USD
Retailer 9$521 USD
Retailer 2$636 USD
Retailer 11$711 USD
NZ Jewellers$1,179 USD

37 data points across 15 retailers

14 retailers$231 USD to $1,179 USD

A
Cheapest Retailer
-
$231 USD
₹21,987 INR
B+
Retailer 2
-
$308 USD
View
B+
Retailer 3
-
$320 USD
View
B+
Retailer 4
-
$331 USD
View
B+
Retailer 5
-
$343 USD
View
B+
Retailer 6
-
$413 USD
View
B+
Retailer 7
-
$414 USD
View
B+
Retailer 8
-
$425 USD
View
B+
Retailer 9
-
$438 USD
View
B+
Retailer 10
-
$507 USD
View
B+
Retailer 11
-
$521 USD
€496 EUR
View
B+
Retailer 12
-
$636 USD
£501 GBP
View
B+
Retailer 13
-
$711 USD
£560 GBP
View
Most Expensive
C
NZ Jewellers
767743ed-5bd0-4f7a-b794-35035a3fa4a7 · Oct 26
$1,179 USD
View
13 more retailers have this diamond
Prices start from $231 USDSave up to $948 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
0.42ct Round
$231 USD