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Heart|Natural|IGI

3.03ct J VS1 Heart Natural Diamond

VG • J/VS1 • IGI 769660129

Certificate IGI 769660129

Diamond specifications and retailer prices

From £12,068 GBP
As of November 6, 2026
Save £6,369 GBP (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £18,437 GBP at MOH London · As of November 4, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 769660129. Listed at 4 retailers as of November 4, 2026, with prices from £12,068 to £18,437, a £6,369 spread on the same certified stone. MOH London lists it at £18,437. 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
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 769660129
Dimensions10.09 × 8.73 × 5.77 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizeNone
Top View
10.09 mm8.73 mm3.03 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 769660129
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 57.2%

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: £18,437 GBP|Low: £10,625 GBP|High: £18,709 GBP|Avg: £13,579 GBP|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4£12,068 GBP
Retailer 2£12,340 GBP
Retailer 3£12,442 GBP
Retailer 5£13,090 GBP
MOH London£18,437 GBP

38 data points across 5 retailers

4 retailers£12,068 GBP to £18,437 GBP

A
Cheapest Retailer
-
£12,068 GBP
B+
Retailer 2
-
£12,340 GBP
View
A
Retailer 3
-
£12,442 GBP
View
Most Expensive
B+
MOH London
9D6F6CF56 · Nov 4
£18,437 GBP
View
3 more retailers have this diamond
Prices start from £12,068 GBPSave up to £6,369 GBP

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
£12,068 GBP