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Heart|Natural|IGI

1.52ct G SI1 Heart Natural Diamond

VG • G/SI1 • IGI 451095751

Shape and cutting style on the report: Heart brilliant

Certificate IGI 451095751

Diamond specifications and retailer prices

From €3,868 EUR
$4,321 USD
As of November 1, 2026
Save €3,195 EUR (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €7,063 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.52ct natural heart diamond

This 1.52ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 451095751. Listed at 6 retailers as of November 1, 2026, with prices from €3,868 to €7,063, a €3,195 spread on the same certified stone. MOH London lists it at €7,063. 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

1.52
Carat
G
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle37.4°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 451095751
Dimensions6.75 × 7.92 × 4.79 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
6.75 mm7.92 mm1.52 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI 451095751
Side View
Table 62.0%Crown 37.4°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 60.5%

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: €7,063 EUR|Low: €3,868 EUR|High: €7,148 EUR|Avg: €5,053 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5€3,868 EUR
Retailer 4€4,434 EUR
Retailer 2€4,494 EUR
Retailer 6€4,570 EUR
Retailer 7€5,361 EUR
Retailer 8€5,372 EUR
Retailer 3€5,451 EUR
MOH London€7,063 EUR

28 data points across 8 retailers

6 retailers€3,868 EUR to €7,063 EUR

A
Cheapest Retailer
-
€3,868 EUR
$4,321 USD
Retailer 2
-
€4,434 EUR
$4,954 USD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
€4,494 EUR
£3,954 GBP
View
B+
Retailer 4
-
€4,570 EUR
$5,105 USD
View
B
Retailer 5
-
€5,451 EUR
ZAR 98,375 ZAR
View
Most Expensive
B
MOH London
83B77E43B · Nov 1
€7,063 EUR
£6,213 GBP
View
5 more retailers have this diamond
Prices start from €3,868 EURSave up to €3,195 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
1.52ct Heart
€3,868 EUR