CaratHunter
Plans
Oval|Natural|IGI

4.00ct J SI1 Oval Natural Diamond

VG • J/SI1 • IGI 581332663

Shape and cutting style on the report: Oval brilliant

Certificate IGI 581332663

Diamond specifications and retailer prices

From $22,502 USD
₹2,143,016 INR
As of October 29, 2026
Save $17,093 USD (43%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $39,595 USD at MOH London · As of October 29, 2026
View at MOH London

About this 4ct natural oval diamond

This 4ct natural oval sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 581332663. Listed at 4 retailers as of October 29, 2026, with prices from $22,502 to $39,595, a $17,093 spread on the same certified stone. MOH London lists it at $39,595. 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

4.00
Carat
J
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 581332663
Dimensions12.99 × 8.97 × 5.38 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Top View
12.99 mm8.97 mm4.00 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 581332663
Side View
Table 57.0%Crown 40.9°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 62.1%

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: $39,595 USD|Low: $21,732 USD|High: $39,595 USD|Avg: $26,745 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3$22,502 USD
Retailer 2$26,030 USD
Retailer 4$30,354 USD
MOH London$39,595 USD

36 data points across 4 retailers

4 retailers$22,502 USD to $39,595 USD

A
Cheapest Retailer
-
$22,502 USD
₹2,143,016 INR
B+
Retailer 2
-
$26,030 USD
£20,496 GBP
View
B+
Retailer 3
-
$30,354 USD
€28,909 EUR
View
Most Expensive
B
MOH London
CD020306A · Oct 29
$39,595 USD
£31,177 GBP
View
3 more retailers have this diamond
Prices start from $22,502 USDSave up to $17,093 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
4.00ct Oval
$22,502 USD