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Heart|Natural|IGI

1.55ct H SI2 Heart Natural Diamond

VG • H/SI2 • IGI 777616250

Shape and cutting style on the report: Heart brilliant

Certificate IGI 777616250

Diamond specifications and retailer prices

From €2,097 EUR
₹223,087 INR
As of November 2, 2026
Save €2,697 EUR (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,794 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.55ct natural heart diamond

This 1.55ct natural heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 777616250. Listed at 12 retailers as of October 30, 2026, with prices from €2,097 to €4,794, a €2,697 spread on the same certified stone. NZ Jewellers lists it at €4,794. 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

1.55
Carat
H
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle40.8°
Pavilion angle37.8°
OriginNatural
Grading LabIGI
CertificateIGI 777616250
Dimensions6.97 × 7.83 × 4.66 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Top View
6.97 mm7.83 mm1.55 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 777616250
Side View
Table 62.0%Crown 40.8°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 59.5%

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 2
Current: €4,794 EUR|Low: €2,092 EUR|High: €4,794 EUR|Avg: €3,033 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
November 2, 2026
Retailer 2€2,097 EUR
Retailer 8€2,464 EUR
Retailer 7€2,539 EUR
Retailer 9€2,574 EUR
Retailer 4€2,631 EUR
Retailer 5€2,666 EUR
Retailer 11€2,752 EUR
Retailer 12€2,752 EUR
Retailer 10€2,857 EUR
Retailer 3€3,175 EUR
Retailer 6€4,627 EUR
NZ Jewellers€4,794 EUR

37 data points across 12 retailers

12 retailers€2,097 EUR to €4,794 EUR

A
Cheapest Retailer
-
€2,097 EUR
₹223,087 INR
B+
Retailer 2
-
€2,464 EUR
$2,753 USD
View
B+
Retailer 3
-
€2,539 EUR
$2,837 USD
View
Final sale: no returns
B+
Retailer 4
-
€2,574 EUR
$2,876 USD
View
B+
Retailer 5
-
€2,631 EUR
$2,939 USD
View
A
Retailer 6
-
€2,666 EUR
£2,345 GBP
View
B+
Retailer 7
-
€2,752 EUR
$3,074 USD
View
B+
Retailer 8
-
€2,752 EUR
$3,074 USD
View
B+
Retailer 9
-
€2,857 EUR
$3,192 USD
View
B+
Retailer 10
-
€3,175 EUR
$3,547 USD
View
B+
Retailer 11
-
€4,627 EUR
£4,070 GBP
View
Most Expensive
B
NZ Jewellers
8b472501-d78e-4fd5-bf8b-dadf9bce03e9 · Oct 30
€4,794 EUR
$5,356 USD
View
11 more retailers have this diamond
Prices start from €2,097 EURSave up to €2,697 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
1.55ct Heart
€2,097 EUR