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Heart|Natural|IGI

1.56ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • IGI 462151780

Shape and cutting style on the report: Heart brilliant

Certificate IGI 462151780

Diamond specifications and retailer prices

From $5,657 USD
£4,454 GBP
As of November 2, 2026
Save $3,401 USD (38%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $9,058 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.56ct natural heart diamond

This 1.56ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 462151780. Listed at 2 retailers as of November 1, 2026, with prices from $5,657 to $9,058, a $3,401 spread on the same certified stone. MOH London lists it at $9,058. 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

1.56
Carat
I
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
Crown angle34.7°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 462151780
Dimensions7.05 × 8.15 × 4.73 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Top View
7.05 mm8.15 mm1.56 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateIGI 462151780
Side View
Table 62.0%Crown 34.7°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 58.0%

Caratlytics Score

How it works →
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: Nov 2
Current: $9,058 USD|Low: $5,591 USD|High: $12,233 USD|Avg: $8,079 USD|-25.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2$5,657 USD
Retailer 3$7,461 USD
Retailer 4$8,892 USD
MOH London$9,058 USD

40 data points across 4 retailers

2 retailers$5,657 USD to $9,058 USD

A
Cheapest Retailer
-
$5,657 USD
£4,454 GBP
Most Expensive
B
MOH London
3E772530F · Nov 1
$9,058 USD
£7,132 GBP
View
1 more retailer has this diamond
Prices start from $5,657 USDSave up to $3,401 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
1.56ct Heart
$5,657 USD