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Heart|Natural|IGI

3.03ct I SI1 Heart Natural Diamond

VG • I/SI1 • IGI 656476294

Shape and cutting style on the report: Heart brilliant

Certificate IGI 656476294

Diamond specifications and retailer prices

From $22,710 NZD
₹1,216,916 INR
As of November 2, 2026
Save $18,405 NZD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $41,114 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 3.03ct natural heart diamond

This 3.03ct 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 656476294. Listed at 13 retailers as of November 2, 2026, with prices from $22,710 to $41,114, a $18,405 spread on the same certified stone. MOH London lists it at $41,114. 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

3.03
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 656476294
Dimensions8.49 × 9.80 × 5.95 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Top View
8.49 mm9.80 mm3.03 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 656476294
Side View
Table 57.0%Crown 37.1°Girdle: STK-VTKPavilion 39.5°Culet: NoneDepth 60.7%

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 2
Current: $41,114 NZD|Low: $22,670 NZD|High: $43,132 NZD|Avg: $31,668 NZD|-4.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 8$22,710 NZD
Retailer 5$26,574 NZD
Retailer 4$26,715 NZD
Retailer 2$27,860 NZD
Retailer 13$28,455 NZD
Retailer 3$29,059 NZD
Retailer 9$29,243 NZD
Retailer 6$30,996 NZD
Retailer 10$31,480 NZD
Retailer 7$32,690 NZD
Retailer 11$34,126 NZD
Retailer 12$37,295 NZD
MOH London$41,114 NZD

26 data points across 13 retailers

13 retailers$22,710 NZD to $41,114 NZD

A
Cheapest Retailer
-
$22,710 NZD
₹1,216,916 INR
B+
Retailer 2
-
$26,574 NZD
$14,952 USD
View
B+
Retailer 3
-
$26,715 NZD
$15,031 USD
View
A
Retailer 4
-
$27,860 NZD
£12,343 GBP
View
B+
Retailer 5
-
$28,455 NZD
$16,010 USD
View
Retailer 6
-
$29,059 NZD
$16,350 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$29,243 NZD
£12,956 GBP
View
A
Retailer 8
-
$30,996 NZD
$17,440 USD
View
A
Retailer 9
-
$31,480 NZD
$17,712 USD
View
B+
Retailer 10
-
$32,690 NZD
$18,393 USD
View
B+
Retailer 11
-
$34,126 NZD
ZAR 310,194 ZAR
View
B+
Retailer 12
-
$37,295 NZD
$20,984 USD
View
Most Expensive
B+
MOH London
1D3F5E132 · Nov 2
$41,114 NZD
£18,215 GBP
View
12 more retailers have this diamond
Prices start from $22,710 NZDSave up to $18,405 NZD

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
3.03ct Heart
$22,710 NZD