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Heart|Natural|IGI

3.00ct H SI2 Heart Natural Diamond

VG • H/SI2 • IGI 747550638

Shape and cutting style on the report: Heart brilliant

Certificate IGI 747550638

Diamond specifications and retailer prices

From $10,879 USD
₹1,036,123 INR
As of November 1, 2026
Save $10,144 USD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $21,023 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 3ct natural heart diamond

This 3ct natural heart sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 747550638. Listed at 11 retailers as of October 30, 2026, with prices from $10,879 to $21,023, a $10,144 spread on the same certified stone. NZ Jewellers lists it at $21,023. 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

3.00
Carat
H
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 747550638
Dimensions8.84 × 9.83 × 5.65 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Top View
8.84 mm9.83 mm3.00 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 747550638
Side View
Table 66.0%Crown 38.4°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 57.5%

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: $21,023 USD|Low: $10,854 USD|High: $21,023 USD|Avg: $14,269 USD|+35.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2$10,879 USD
Retailer 4$11,520 USD
Retailer 10$12,918 USD
Retailer 8$12,970 USD
Retailer 9$13,923 USD
Retailer 7$14,852 USD
Retailer 6$14,914 USD
Retailer 11$15,084 USD
Retailer 12$15,460 USD
Retailer 3$15,664 USD
Retailer 5$19,700 USD
NZ Jewellers$21,023 USD

34 data points across 12 retailers

11 retailers$10,879 USD to $21,023 USD

A
Cheapest Retailer
-
$10,879 USD
₹1,036,123 INR
B+
Retailer 2
-
$12,918 USD
View
B+
Retailer 3
-
$12,970 USD
View
B+
Retailer 4
-
$13,923 USD
View
B+
Retailer 5
-
$14,852 USD
View
B+
Retailer 6
-
$14,914 USD
£11,743 GBP
View
B+
Retailer 7
-
$15,084 USD
View
B+
Retailer 8
-
$15,460 USD
View
B+
Retailer 9
-
$15,664 USD
View
B+
Retailer 10
-
$19,700 USD
£15,512 GBP
View
Most Expensive
B+
NZ Jewellers
d84de234-7f7f-4c3e-82b3-52db172623de · Oct 30
$21,023 USD
View
10 more retailers have this diamond
Prices start from $10,879 USDSave up to $10,144 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
3.00ct Heart
$10,879 USD