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Heart|Natural|IGI

1.03ct K VVS2 Heart Natural Diamond

EX • K/VVS2 • IGI 734534513

Shape and cutting style on the report: Heart brilliant

Certificate IGI 734534513

Diamond specifications and retailer prices

From £959 GBP
As of November 2, 2026
Save £944 GBP (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,548 GBP at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 734534513. Listed at 9 retailers as of November 2, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
K
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 734534513
Dimensions6.20 × 7.07 × 4.14 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Top View
6.20 mm7.07 mm1.03 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 734534513
Side View
Table 61.0%Crown 32.9°Girdle: Slightly ThickPavilion 40°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £1,027 GBP|Low: £958 GBP|High: £1,937 GBP|Avg: £1,277 GBP|+4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 2£959 GBP
Retailer 1£1,027 GBP
Retailer 4£1,042 GBP
Retailer 3£1,903 GBP

40 data points across 4 retailers

9 retailers£959 GBP to £1,903 GBP

A
Cheapest Retailer
-
£959 GBP
A
Retailer 2
-
£1,027 GBP
View
Retailer 3
-
£1,039 GBP
View
Price last confirmed 30 days ago
A
Retailer 4
-
£1,042 GBP
View
Retailer 5
-
£1,044 GBP
View
Price last confirmed 41 days ago
Retailer 6
-
£1,087 GBP
View
Price last confirmed 36 days ago
B+
Retailer 7
-
£1,903 GBP
View
Retailer 8
-
£2,535 GBP
View
Price last confirmed 31 days ago
Most Expensive
NZ Jewellers
75f44e5c-bf07-4708-adaa-0ab5c2bff228 · Sep 27
£2,548 GBP
$3,410 USD
View
Price last confirmed 40 days ago
8 more retailers have this diamond
Prices start from £959 GBPSave up to £944 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
£959 GBP