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Round|Natural|IGI

4.00ct J VS2 Round Natural Diamond

EX • J/VS2 • IGI 693525801

Shape and cutting style on the report: Round brilliant

Certificate IGI 693525801

Diamond specifications and retailer prices

From £18,974 GBP
₹2,406,374 INR
As of October 29, 2026
Save £12,882 GBP (40%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £31,856 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 4ct natural round diamond

This 4ct natural round sits in the three to five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 693525801. Listed at 17 retailers as of October 29, 2026, with prices from £18,974 to £31,856, a £12,882 spread on the same certified stone. MOH London lists it at £31,856. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.00
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 693525801
Dimensions10.12 × 10.06 × 6.33 mm
L/W Ratio1.01
Girdle conditionPARTLY FACETED
Culet sizePointed
Top View
10.12 mm10.06 mm4.00 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 693525801
Side View
Table 56.0%Crown 36.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.7%

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: £31,856 GBP|Low: £18,845 GBP|High: £32,068 GBP|Avg: £22,661 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6£18,974 GBP
Retailer 8£19,753 GBP
Retailer 9£20,389 GBP
Retailer 4£20,791 GBP
Retailer 2£20,992 GBP
Retailer 3£21,462 GBP
Retailer 11£21,769 GBP
Retailer 10£23,515 GBP
Retailer 5£24,681 GBP
Retailer 7£25,289 GBP
MOH London£31,856 GBP

26 data points across 11 retailers

17 retailers£18,974 GBP to £31,856 GBP

A
Cheapest Retailer
-
£18,974 GBP
₹2,406,374 INR
A
Retailer 2
-
£19,753 GBP
$26,305 USD
View
A
Retailer 3
-
£20,389 GBP
$27,152 USD
View
A
Retailer 4
-
£20,791 GBP
View
A
Retailer 5
-
£20,992 GBP
View
A
Retailer 6
-
£21,134 GBP
$28,144 USD
View
A
Retailer 7
-
£21,462 GBP
$28,580 USD
View
Final sale: no returns
A
Retailer 8
-
£21,709 GBP
$28,910 USD
View
A
Retailer 9
-
£21,769 GBP
$28,990 USD
View
A
Retailer 10
-
£22,395 GBP
$29,823 USD
View
A
Retailer 11
-
£23,515 GBP
$31,314 USD
View
A
Retailer 12
-
£24,261 GBP
$32,308 USD
View
A
Retailer 13
-
£24,681 GBP
€31,302 EUR
View
A
Retailer 14
-
£24,923 GBP
$33,190 USD
View
A
Retailer 15
-
£25,194 GBP
$33,550 USD
View
A
Retailer 16
-
£25,289 GBP
ZAR 544,055 ZAR
View
Most Expensive
B+
MOH London
053D210B0 · Oct 29
£31,856 GBP
View
16 more retailers have this diamond
Prices start from £18,974 GBPSave up to £12,882 GBP

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 Round
£18,974 GBP