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Heart|Natural|IGI

1.53ct F SI2 Heart Natural Diamond

VG • F/SI2 • IGI 745507288

Shape and cutting style on the report: Heart brilliant

Certificate IGI 745507288

Diamond specifications and retailer prices

From €2,422 EUR
$2,716 USD
As of November 2, 2026
Save €3,063 EUR (56%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €5,485 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.53ct natural heart diamond

This 1.53ct natural heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 745507288. Listed at 7 retailers as of November 2, 2026, with prices from €2,422 to €5,485, a €3,063 spread on the same certified stone. NZ Jewellers lists it at €5,485. 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

1.53
Carat
F
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle37.8°
OriginNatural
Grading LabIGI
CertificateIGI 745507288
Dimensions7.03 × 7.71 × 4.75 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Top View
7.03 mm7.71 mm1.53 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 745507288
Side View
TableCrown 36°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 61.6%

Caratlytics Score

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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: €5,485 EUR|Low: €2,018 EUR|High: €5,618 EUR|Avg: €3,440 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
October 29, 2026
Retailer 8€2,422 EUR
Retailer 4€2,444 EUR
Retailer 2€2,623 EUR
Retailer 6€2,623 EUR
Retailer 7€2,725 EUR
Retailer 5€3,027 EUR
Retailer 10€3,070 EUR
Retailer 9€3,094 EUR
Retailer 11€3,882 EUR
Retailer 3€3,968 EUR
NZ Jewellers€5,485 EUR
Retailer 12€5,618 EUR

15 data points across 12 retailers

7 retailers€2,422 EUR to €5,485 EUR

A
Cheapest Retailer
-
€2,422 EUR
$2,716 USD
Final sale: no returns
A
Retailer 2
-
€2,623 EUR
$2,942 USD
View
A
Retailer 3
-
€2,623 EUR
$2,942 USD
View
A
Retailer 4
-
€2,725 EUR
$3,056 USD
View
A
Retailer 5
-
€3,027 EUR
$3,395 USD
View
Retailer 6
-
€3,094 EUR
$3,470 USD
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
82853e8d-c33b-4548-9d43-d8ecaa466d04 · Nov 3
€5,485 EUR
$6,152 USD
View
6 more retailers have this diamond
Prices start from €2,422 EURSave up to €3,063 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
1.53ct Heart
€2,422 EUR