Heart|Natural|IGI

3.50ct I VS1 Heart Natural Diamond

VG • I/VS1 • IGI 837629342

Shape and cutting style on the report: Heart brilliant

Certificate IGI 837629342

Diamond specifications and retailer prices

From $36,621 USD
£28,835 GBP
As of November 2, 2026
Save $19,278 USD (34%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $55,899 USD at MOH London · As of November 1, 2026
View at MOH London

About this 3.5ct natural heart diamond

This 3.5ct natural heart sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 837629342. Listed at 2 retailers as of November 1, 2026, with prices from $36,621 to $55,899, a $19,278 spread on the same certified stone. MOH London lists it at $55,899. 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

3.50
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.9°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 837629342
Dimensions9.01 × 10.07 × 6.14 mm
L/W Ratio1.12
Girdle conditionFaceted
Top View
9.01 mm10.07 mm3.50 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 837629342
Side View
Table 59.0%Crown 37.9°Girdle: STK-THKPavilion 39.7°CuletDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $55,899 USD|Low: $36,621 USD|High: $55,899 USD|Avg: $46,260 USD
MOH London
Retailer 2
November 2, 2026
Retailer 2$36,621 USD
MOH London$55,899 USD

2 data points across 2 retailers

2 retailers$36,621 USD to $55,899 USD

B+
Cheapest Retailer
-
$36,621 USD
£28,835 GBP
Most Expensive
B
MOH London
678F76C34 · Nov 1
$55,899 USD
£44,015 GBP
View
1 more retailer has this diamond
Prices start from $36,621 USDSave up to $19,278 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.

B+
3.50ct Heart
$36,621 USD