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Heart|Natural|IGI

1.56ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • IGI 605315760

Shape and cutting style on the report: Heart brilliant

Certificate IGI 605315760

Diamond specifications and retailer prices

From €3,872 EUR
$4,343 USD
As of November 1, 2026
Save €3,863 EUR (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €7,735 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 605315760. Listed at 15 retailers as of October 30, 2026, with prices from €3,872 to €7,735, a €3,863 spread on the same certified stone. NZ Jewellers lists it at €7,735. 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
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 605315760
Dimensions7.35 × 8.08 × 4.42 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Top View
7.35 mm8.08 mm1.56 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 605315760
Side View
Table 63.0%Crown 33.5°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 54.7%

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: €7,735 EUR|Low: €3,735 EUR|High: €7,735 EUR|Avg: €4,870 EUR
NZ Jewellers
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
November 2, 2026
Retailer 15€3,872 EUR
Retailer 2€4,007 EUR
Retailer 3€4,098 EUR
Retailer 5€4,177 EUR
Retailer 7€4,360 EUR
Retailer 4€4,440 EUR
Retailer 6€4,440 EUR
Retailer 13€4,440 EUR
Retailer 9€4,500 EUR
Retailer 14€4,575 EUR
Retailer 8€5,023 EUR
Retailer 12€5,123 EUR
Retailer 11€5,458 EUR
Retailer 10€7,071 EUR
NZ Jewellers€7,735 EUR

26 data points across 15 retailers

15 retailers€3,872 EUR to €7,735 EUR

A
Cheapest Retailer
-
€3,872 EUR
$4,343 USD
A
Retailer 2
-
€4,007 EUR
£3,538 GBP
View
A
Retailer 3
-
€4,098 EUR
$4,596 USD
View
Final sale: no returns
A
Retailer 4
-
€4,177 EUR
$4,685 USD
View
Retailer 5
-
€4,360 EUR
$4,890 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
€4,440 EUR
$4,980 USD
View
A
Retailer 7
-
€4,440 EUR
$4,980 USD
View
A
Retailer 8
-
€4,440 EUR
$4,980 USD
View
A
Retailer 9
-
€4,500 EUR
£3,974 GBP
View
A
Retailer 10
-
€4,575 EUR
$5,131 USD
View
A
Retailer 11
-
€5,023 EUR
View
A
Retailer 12
-
€5,123 EUR
$5,746 USD
View
A
Retailer 13
-
€5,458 EUR
ZAR 98,888 ZAR
View
B+
Retailer 14
-
€7,071 EUR
£6,245 GBP
View
Most Expensive
B
NZ Jewellers
631c4bb0-252b-45ed-a0d0-8003fb76b645 · Oct 30
€7,735 EUR
$8,676 USD
View
14 more retailers have this diamond
Prices start from €3,872 EURSave up to €3,863 EUR

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
€3,872 EUR