Heart|Natural|IGI

3.01ct H SI1 Heart Natural Diamond

H/SI1 • IGI 510194756

Certificate IGI 510194756

Diamond specifications and retailer prices

From $25,551 USD
As of November 2, 2026
Save $4,147 USD (14%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $29,698 USD at B2C Jewels · As of November 6, 2026
View at B2C Jewels

About this 3.01ct natural heart diamond

This 3.01ct natural heart sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI 510194756. Listed at 2 retailers as of November 2, 2026, with prices from $25,551 to $29,698, a $4,147 spread on the same certified stone. B2C Jewels lists it at $29,698. 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
H
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabIGI
CertificateIGI 510194756
Dimensions8.53 × 10.47 × 5.59 mm
L/W Ratio1.23
Top View
8.53 mm10.47 mm3.01 ctH / SI1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 510194756
Side View
Table 66.5%CrownGirdlePavilionCuletDepth 53.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $29,698 USD|Low: $25,499 USD|High: $29,698 USD|Avg: $27,715 USD|+1.2%
B2C Jewels
Retailer 2
November 2, 2026
Retailer 2$25,551 USD
B2C Jewels$29,698 USD

42 data points across 2 retailers

2 retailers$25,551 USD to $29,698 USD

B
Cheapest Retailer
-
$25,551 USD
Most Expensive
C
B2C Jewels
19929432 · Nov 6
$29,698 USD
View
1 more retailer has this diamond
Prices start from $25,551 USDSave up to $4,147 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
3.01ct Heart
$25,551 USD