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Heart|Natural|IGI

3.25ct J SI2 Heart Natural Diamond

VG • J/SI2 • IGI 407954112

Shape and cutting style on the report: Heart brilliant

Certificate IGI 407954112

Diamond specifications and retailer prices

From $17,238 USD
As of November 6, 2026
Save $13,612 USD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $30,850 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3.25ct natural heart diamond

This 3.25ct natural heart sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 407954112. Listed at 12 retailers as of November 4, 2026, with prices from $17,238 to $30,850, a $13,612 spread on the same certified stone. MOH London lists it at $30,850. 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

3.25
Carat
J
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle37.9°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 407954112
Dimensions9.66 × 10.08 × 5.94 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Top View
9.66 mm10.08 mm3.25 ctJ / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 407954112
Side View
Table 58.5%Crown 37.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 58.9%

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: Nov 6
Current: $30,850 USD|Low: $17,238 USD|High: $31,306 USD|Avg: $22,096 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$17,238 USD
Retailer 2$17,741 USD
Retailer 5$18,207 USD
Retailer 9$19,806 USD
Retailer 4$20,796 USD
Retailer 8$21,456 USD
Retailer 10$22,282 USD
Retailer 3$23,081 USD
Retailer 7$28,058 USD
MOH London$30,850 USD

46 data points across 10 retailers

12 retailers$17,238 USD to $30,850 USD

B+
Cheapest Retailer
-
$17,238 USD
B+
Retailer 2
-
$17,741 USD
View
B+
Retailer 3
-
$18,207 USD
View
B
Retailer 4
-
$18,605 USD
View
Retailer 5
-
$19,806 USD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$20,796 USD
View
B
Retailer 7
-
$21,456 USD
View
B
Retailer 8
-
$22,282 USD
View
B
Retailer 9
-
$23,072 USD
View
B
Retailer 10
-
$23,081 USD
View
C
Retailer 11
-
$28,058 USD
View
Most Expensive
C
MOH London
12234C8ED · Nov 4
$30,850 USD
£24,291 GBP
View
11 more retailers have this diamond
Prices start from $17,238 USDSave up to $13,612 USD

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+
3.25ct Heart
$17,238 USD