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Heart|Natural|IGI

3.50ct H SI1 Heart Natural Diamond

VG • H/SI1 • IGI 683576090

Shape and cutting style on the report: Heart brilliant

Certificate IGI 683576090

Diamond specifications and retailer prices

From €26,129 EUR
₹2,780,173 INR
As of October 30, 2026
Save €17,991 EUR (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €44,120 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 3.5ct natural heart diamond

This 3.5ct natural heart sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 683576090. Listed at 14 retailers as of October 25, 2026, with prices from €26,129 to €44,120, a €17,991 spread on the same certified stone. MOH London lists it at €44,120. 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

3.50
Carat
H
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle43.4°
OriginNatural
Grading LabIGI
CertificateIGI 683576090
Dimensions9.21 × 10.34 × 6.32 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Top View
9.21 mm10.34 mm3.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 683576090
Side View
Table 57.0%Crown 42.5°Girdle: STK-THKPavilion 43.4°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €44,120 EUR|Low: €25,979 EUR|High: €44,592 EUR|Avg: €33,245 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2€26,129 EUR
Retailer 4€28,852 EUR
Retailer 7€29,388 EUR
Retailer 5€31,141 EUR
Retailer 3€32,558 EUR
Retailer 6€32,699 EUR
Retailer 10€33,736 EUR
Retailer 8€35,034 EUR
Retailer 9€35,866 EUR
MOH London€44,120 EUR

32 data points across 10 retailers

14 retailers€26,129 EUR to €44,120 EUR

B+
Cheapest Retailer
-
€26,129 EUR
₹2,780,173 INR
B+
Retailer 2
-
€27,912 EUR
$31,183 USD
View
B
Retailer 3
-
€28,352 EUR
$31,675 USD
View
B
Retailer 4
-
€28,545 EUR
$31,891 USD
View
Final sale: no returns
B
Retailer 5
-
€28,852 EUR
£25,381 GBP
View
Retailer 6
-
€29,388 EUR
$32,832 USD
View
Price last confirmed 9 days ago
B
Retailer 7
-
€30,232 EUR
$33,775 USD
View
B
Retailer 8
-
€31,141 EUR
$34,791 USD
View
B
Retailer 9
-
€32,558 EUR
£28,641 GBP
View
B
Retailer 10
-
€32,699 EUR
$36,531 USD
View
Retailer 11
-
€33,736 EUR
$37,690 USD
View
Price last confirmed 10 days ago
Retailer 12
-
€35,034 EUR
$39,140 USD
View
Price last confirmed 9 days ago
Retailer 13
-
€35,866 EUR
ZAR 647,324 ZAR
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
93105A2E1 · Oct 25
€44,120 EUR
£38,812 GBP
View
13 more retailers have this diamond
Prices start from €26,129 EURSave up to €17,991 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.

B+
3.50ct Heart
€26,129 EUR