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Heart|Natural|GIA

3.03ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 2235211984

Certificate GIA 2235211984

Diamond specifications and retailer prices

From £16,643 GBP
As of November 6, 2026
Save £2,659 GBP (14%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £19,302 GBP at Washington Diamond · As of November 6, 2026
View at Washington Diamond

About this 3.03ct natural heart diamond

This 3.03ct natural heart sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235211984. Listed at 2 retailers as of November 6, 2026, with prices from £16,643 to £19,302, a £2,659 spread on the same certified stone. Washington Diamond lists it at £19,302. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.03
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235211984
Dimensions8.49 × 9.61 × 6.05 mm
L/W Ratio1.13
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle, Indented Natural
Top View
8.49 mm9.61 mm3.03 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235211984
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCuletDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £16,643 GBP|Low: £16,643 GBP|High: £19,302 GBP|Avg: £17,530 GBP
Retailer 1
Washington Diamond
November 6, 2026
Retailer 1£16,643 GBP
Washington Diamond£19,302 GBP

2 data points across 2 retailers

2 retailers£16,643 GBP to £19,302 GBP

B+
Cheapest Retailer
-
£16,643 GBP
Most Expensive
Washington Diamond
1985658222 · Nov 6
£19,302 GBP
$25,836 USD
View
1 more retailer has this diamond
Prices start from £16,643 GBPSave up to £2,659 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.

B+
3.03ct Heart
£16,643 GBP