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Heart|Natural|IGI

2.03ct H SI2 Heart Natural Diamond

VG • H/SI2 • IGI 809693338

Shape and cutting style on the report: Heart brilliant

Certificate IGI 809693338

Diamond specifications and retailer prices

From £4,138 GBP
As of November 2, 2026
Save £2,199 GBP (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £7,540 GBP at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 2.03ct natural heart diamond

This 2.03ct natural heart sits in the two to three carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 809693338. Listed at 8 retailers as of November 1, 2026, with a 53% 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

2.03
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 809693338
Dimensions7.94 × 8.74 × 5.09 mm
L/W Ratio1.10
Girdle conditionFaceted
Top View
7.94 mm8.74 mm2.03 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 809693338
Side View
Table 64.0%Crown 40°Girdle: STK-THKPavilion 40.4°CuletDepth 58.2%

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: £4,138 GBP|Low: £4,138 GBP|High: £6,721 GBP|Avg: £5,052 GBP|-5.8%
Retailer 1
Retailer 2
Retailer 3
November 2, 2026
Retailer 1£4,138 GBP
Retailer 3£4,154 GBP
Retailer 2£6,337 GBP

26 data points across 3 retailers

8 retailers£4,138 GBP to £6,337 GBP

A
Cheapest Retailer
-
£4,138 GBP
A
Retailer 2
-
£4,154 GBP
View
Retailer 3
-
£4,508 GBP
View
Price last confirmed 41 days ago
Retailer 4
-
£4,508 GBP
View
Price last confirmed 36 days ago
Retailer 5
-
£4,508 GBP
View
Price last confirmed 30 days ago
B+
Retailer 6
-
£6,337 GBP
View
Retailer 7
-
£7,540 GBP
View
Price last confirmed 31 days ago
Most Expensive
NZ Jewellers
ee95af06-88bf-424a-855a-eb0b42a03410 · Sep 27
£7,540 GBP
$10,092 USD
View
Price last confirmed 40 days ago
7 more retailers have this diamond
Prices start from £4,138 GBPSave up to £2,199 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
2.03ct Heart
£4,138 GBP