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Heart|Natural|GIA

2.03ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 5546338233

Certificate GIA 5546338233

Diamond specifications and retailer prices

From £5,618 GBP
$7,528 USD
As of November 1, 2026
Save £3,545 GBP (39%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £9,164 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 2.03ct natural heart diamond

This 2.03ct natural heart sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546338233. Listed at 5 retailers as of November 1, 2026, with prices from £5,618 to £9,164, a £3,545 spread on the same certified stone. MOH London lists it at £9,164. 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

2.03
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.04°
OriginNatural
Grading LabGIA
CertificateGIA 5546338233
Dimensions7.43 × 8.71 × 5.21 mm
L/W Ratio1.17
Top View
7.43 mm8.71 mm2.03 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546338233
Side View
Table 56.0%Crown 37.04°Girdle: STK-VTKPavilionCulet: NoneDepth 59.8%

Caratlytics Score

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

Last verified: Nov 1
Current: £9,164 GBP|Low: £5,357 GBP|High: £9,275 GBP|Avg: £6,741 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3£5,618 GBP
Retailer 6£5,933 GBP
Retailer 2£6,129 GBP
Retailer 4£6,228 GBP
Retailer 7£6,298 GBP
Retailer 5£6,760 GBP
Retailer 8£7,711 GBP
MOH London£9,164 GBP

41 data points across 8 retailers

5 retailers£5,618 GBP to £9,164 GBP

B+
Cheapest Retailer
-
£5,618 GBP
$7,528 USD
B+
Retailer 2
-
£6,129 GBP
View
Retailer 3
-
£6,228 GBP
A$12,839 AUD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
£6,760 GBP
$9,058 USD
View
Most Expensive
B
MOH London
2DBAC916C · Nov 1
£9,164 GBP
View
4 more retailers have this diamond
Prices start from £5,618 GBPSave up to £3,545 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+
2.03ct Heart
£5,618 GBP