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Heart|Natural|IGI

1.51ct J VS1 Heart Natural Diamond

VG • J/VS1 • IGI 685548825

Shape and cutting style on the report: Heart brilliant

Certificate IGI 685548825

Diamond specifications and retailer prices

From €2,413 EUR
₹256,776 INR
As of November 1, 2026
Save €3,112 EUR (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €5,525 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 685548825. Listed at 14 retailers as of October 30, 2026, with prices from €2,413 to €5,525, a €3,112 spread on the same certified stone. NZ Jewellers lists it at €5,525. 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

1.51
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle42.5°
OriginNatural
Grading LabIGI
CertificateIGI 685548825
Dimensions6.69 × 7.83 × 4.89 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
6.69 mm7.83 mm1.51 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 685548825
Side View
Table 56.0%Crown 32.3°Girdle: STK-THKPavilion 42.5°Culet: NoneDepth 62.5%

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 1
Current: €5,525 EUR|Low: €2,408 EUR|High: €5,525 EUR|Avg: €3,605 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5€2,413 EUR
Retailer 3€2,927 EUR
Retailer 2€2,988 EUR
Retailer 8€3,171 EUR
Retailer 11€3,171 EUR
Retailer 10€3,294 EUR
Retailer 4€3,375 EUR
Retailer 9€3,659 EUR
Retailer 7€3,898 EUR
Retailer 6€5,304 EUR
NZ Jewellers€5,525 EUR

36 data points across 11 retailers

14 retailers€2,413 EUR to €5,525 EUR

A
Cheapest Retailer
-
€2,413 EUR
₹256,776 INR
A
Retailer 2
-
€2,815 EUR
$3,145 USD
View
A
Retailer 3
-
€2,853 EUR
$3,187 USD
View
B+
Retailer 4
-
€2,927 EUR
$3,270 USD
View
Final sale: no returns
A
Retailer 5
-
€2,988 EUR
£2,629 GBP
View
B+
Retailer 6
-
€3,052 EUR
$3,410 USD
View
B+
Retailer 7
-
€3,171 EUR
$3,543 USD
View
B+
Retailer 8
-
€3,171 EUR
$3,543 USD
View
B+
Retailer 9
-
€3,294 EUR
$3,680 USD
View
B+
Retailer 10
-
€3,375 EUR
£2,969 GBP
View
B+
Retailer 11
-
€3,659 EUR
$4,088 USD
View
B+
Retailer 12
-
€3,898 EUR
ZAR 70,361 ZAR
View
B
Retailer 13
-
€5,304 EUR
£4,666 GBP
View
Most Expensive
B
NZ Jewellers
ae5d2fe6-a146-4cc2-96c3-50b1dc6a1490 · Oct 30
€5,525 EUR
$6,173 USD
View
13 more retailers have this diamond
Prices start from €2,413 EURSave up to €3,112 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
1.51ct Heart
€2,413 EUR