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Heart|Natural|IGI

3.01ct I SI1 Heart Natural Diamond

VG • I/SI1 • IGI 523292565

Shape and cutting style on the report: Heart brilliant

Certificate IGI 523292565

Diamond specifications and retailer prices

From $18,993 USD
As of November 6, 2026
Save $10,635 USD (36%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $29,628 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural heart diamond

This 3.01ct natural heart sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 523292565. Listed at 9 retailers as of November 4, 2026, with prices from $18,993 to $29,628, a $10,635 spread on the same certified stone. MOH London lists it at $29,628. 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

3.01
Carat
I
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle34.9°
Pavilion angle38.8°
OriginNatural
Grading LabIGI
CertificateIGI 523292565
Dimensions8.36 × 9.87 × 6.12 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
8.36 mm9.87 mm3.01 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateIGI 523292565
Side View
Table 58.0%Crown 34.9°Girdle: THK-VTKPavilion 38.8°Culet: NoneDepth 62.0%

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 6
Current: $29,628 USD|Low: $18,787 USD|High: $30,065 USD|Avg: $23,338 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$18,993 USD
Retailer 3$19,690 USD
Retailer 6$20,996 USD
Retailer 8$22,046 USD
Retailer 7$22,746 USD
Retailer 5$23,620 USD
Retailer 2$24,487 USD
Retailer 4$26,947 USD
MOH London$29,628 USD

46 data points across 9 retailers

9 retailers$18,993 USD to $29,628 USD

B+
Cheapest Retailer
-
$18,993 USD
A
Retailer 2
-
$19,690 USD
View
Retailer 3
-
$20,996 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$22,046 USD
View
B+
Retailer 5
-
$22,746 USD
View
B+
Retailer 6
-
$23,620 USD
View
B+
Retailer 7
-
$24,487 USD
View
B
Retailer 8
-
$26,947 USD
View
Most Expensive
B
MOH London
69D5288CD · Nov 4
$29,628 USD
£23,329 GBP
View
8 more retailers have this diamond
Prices start from $18,993 USDSave up to $10,635 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.

A
3.01ct Heart
$18,993 USD