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3.40ct J VVS1 Round Natural Diamond

EX • J/VVS1 • IGI 605300695

Shape and cutting style on the report: Round brilliant

Certificate IGI 605300695

Diamond specifications and retailer prices

From $23,954 USD
£18,862 GBP
As of October 29, 2026
Save $3,818 USD (14%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $37,220 USD at MOH London · As of October 19, 2026
View at MOH London

About this 3.4ct natural round diamond

This 3.4ct natural round sits in the three to five carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 605300695. Listed at 4 retailers as of October 29, 2026, with a relatively tight 16% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.40
Carat
J
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 605300695
Dimensions9.51 × 9.55 × 5.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
9.51 mm9.55 mm3.40 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 605300695
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $37,220 USD|Low: $23,598 USD|High: $37,469 USD|Avg: $29,464 USD|+0.5%
MOH London
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$23,954 USD
Retailer 2$27,773 USD
MOH London$37,220 USD

36 data points across 3 retailers

4 retailers$23,954 USD to $27,773 USD

A
Cheapest Retailer
-
$23,954 USD
£18,862 GBP
A
Retailer 2
-
$25,872 USD
€24,640 EUR
View
A
Retailer 3
-
$27,773 USD
€26,450 EUR
View
Most Expensive
MOH London
3B4BEEC7E · Oct 19
$37,220 USD
£29,307 GBP
View
Price last confirmed 12 days ago
3 more retailers have this diamond
Prices start from $23,954 USDSave up to $3,818 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
3.40ct Round
$23,954 USD