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3.43ct I VVS1 Round Natural Diamond

EX • I/VVS1 • IGI 835672706

Shape and cutting style on the report: Round brilliant

Certificate IGI 835672706

Diamond specifications and retailer prices

From £23,875 GBP
$31,990 USD
As of November 1, 2026
Save £14,746 GBP (38%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £38,621 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 3.43ct natural round diamond

This 3.43ct natural round sits in the three to five carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 835672706. Listed at 18 retailers as of November 1, 2026, with prices from £23,875 to £38,621, a £14,746 spread on the same certified stone. MOH London lists it at £38,621. 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

3.43
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 835672706
Dimensions9.62 × 9.55 × 6.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.62 mm9.55 mm3.43 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 835672706
Side View
Table 57.0%Crown 36.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.6%

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: Nov 1
Current: £38,621 GBP|Low: £23,196 GBP|High: £39,086 GBP|Avg: £29,274 GBP|-0.9%
MOH London
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
Retailer 16
November 1, 2026
Retailer 9£23,875 GBP
Retailer 6£24,851 GBP
Retailer 11£25,101 GBP
Retailer 16£25,760 GBP
Retailer 10£26,491 GBP
Retailer 15£27,296 GBP
Retailer 14£28,434 GBP
Retailer 7£29,022 GBP
Retailer 13£29,571 GBP
Retailer 2£29,668 GBP
Retailer 3£29,942 GBP
Retailer 8£30,390 GBP
Retailer 4£30,708 GBP
Retailer 12£32,058 GBP
Retailer 5£35,961 GBP
MOH London£38,621 GBP

25 data points across 16 retailers

18 retailers£23,875 GBP to £38,621 GBP

A
Cheapest Retailer
-
£23,875 GBP
$31,990 USD
A
Retailer 2
-
£24,451 GBP
$32,761 USD
View
A
Retailer 3
-
£24,851 GBP
$33,298 USD
View
A
Retailer 4
-
£25,021 GBP
$33,526 USD
View
Final sale: no returns
A
Retailer 5
-
£25,101 GBP
View
A
Retailer 6
-
£25,760 GBP
$34,515 USD
View
A
Retailer 7
-
£26,491 GBP
View
A
Retailer 8
-
£26,491 GBP
$35,495 USD
View
A
Retailer 9
-
£27,296 GBP
$36,574 USD
View
A
Retailer 10
-
£28,434 GBP
$38,098 USD
View
A
Retailer 11
-
£29,022 GBP
$38,887 USD
View
A
Retailer 12
-
£29,571 GBP
$39,622 USD
View
A
Retailer 13
-
£29,668 GBP
€37,859 EUR
View
A
Retailer 14
-
£29,942 GBP
$40,120 USD
View
A
Retailer 15
-
£30,390 GBP
$40,719 USD
View
A
Retailer 16
-
£30,708 GBP
$41,146 USD
View
A
Retailer 17
-
£32,058 GBP
ZAR 693,920 ZAR
View
Most Expensive
B+
MOH London
24B7D21AA · Nov 1
£38,621 GBP
View
17 more retailers have this diamond
Prices start from £23,875 GBPSave up to £14,746 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
3.43ct Round
£23,875 GBP