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Heart|Natural|IGI

1.03ct J VVS2 Heart Natural Diamond

VG • J/VVS2 • IGI 530202655

Shape and cutting style on the report: Heart brilliant

Certificate IGI 530202655

Diamond specifications and retailer prices

From £1,015 GBP
As of November 6, 2026
Save £2,994 GBP (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £5,237 GBP at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 530202655. Listed at 7 retailers as of November 3, 2026, with a 295% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.03
Carat
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 530202655
Dimensions5.83 × 6.97 × 4.14 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Top View
5.83 mm6.97 mm1.03 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 530202655
Side View
Table 62.0%Crown 38.2°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 59.4%

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: £5,237 GBP|Low: £926 GBP|High: £6,323 GBP|Avg: £1,856 GBP|+251.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2£1,015 GBP
Retailer 8£1,411 GBP
Retailer 3£1,745 GBP
Retailer 5£3,958 GBP
Retailer 4£3,962 GBP
Retailer 7£4,008 GBP
Cape Diamonds£5,237 GBP
Retailer 6£6,323 GBP

39 data points across 8 retailers

7 retailers£1,015 GBP to £4,008 GBP

A
Cheapest Retailer
-
£1,015 GBP
B
Retailer 2
-
£1,745 GBP
View
B
Retailer 3
-
£3,958 GBP
View
B
Retailer 4
-
£3,962 GBP
View
Final sale: no returns
B
Retailer 5
-
£4,008 GBP
View
Most Expensive
Cape Diamonds
cert_530202655 · Nov 5
£5,237 GBP
ZAR 113,238 ZAR
View
Price under review
5 more retailers have this diamond
Prices start from £1,015 GBPSave up to £2,994 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
1.03ct Heart
£1,015 GBP