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Round|Natural|IGI

3.50ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 837629332

Shape and cutting style on the report: Round brilliant

Certificate IGI 837629332

Diamond specifications and retailer prices

From $42,531 CAD
£23,927 GBP
As of October 30, 2026
Save $21,969 CAD (34%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $64,500 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3.5ct natural round diamond

This 3.5ct natural round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 837629332. Listed at 3 retailers as of October 29, 2026, with prices from $42,531 to $64,500, a $21,969 spread on the same certified stone. MOH London lists it at $64,500. 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

3.50
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 837629332
Dimensions9.75 × 9.83 × 5.92 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
9.75 mm9.83 mm3.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 837629332
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 40.8°CuletDepth 60.4%

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 30
Current: $64,500 CAD|Low: $42,275 CAD|High: $64,928 CAD|Avg: $53,907 CAD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 2$42,531 CAD
Retailer 3$49,764 CAD
Retailer 4$57,363 CAD
MOH London$64,500 CAD

31 data points across 4 retailers

3 retailers$42,531 CAD to $64,500 CAD

A
Cheapest Retailer
-
$42,531 CAD
£23,927 GBP
A
Retailer 2
-
$49,764 CAD
€33,863 EUR
View
Most Expensive
B+
MOH London
C5ECBAF6C · Oct 29
$64,500 CAD
£36,287 GBP
View
2 more retailers have this diamond
Prices start from $42,531 CADSave up to $21,969 CAD

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
3.50ct Round
$42,531 CAD