CaratHunter
Plans
Heart|Natural|GIA

2.03ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 1555346348

Certificate GIA 1555346348

Diamond specifications and retailer prices

From £8,749 GBP
As of November 6, 2026
Save £1,822 GBP (17%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £10,572 GBP at Jared · As of November 6, 2026
View at Jared

About this 2.03ct natural heart diamond

This 2.03ct natural heart sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555346348. Listed at 8 retailers as of November 6, 2026, with prices from £8,749 to £10,572, a £1,822 spread on the same certified stone. Jared lists it at £10,572. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555346348
Dimensions8.03 × 8.88 × 5.06 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
8.03 mm8.88 mm2.03 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555346348
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £10,572 GBP|Low: £8,197 GBP|High: £11,378 GBP|Avg: £9,848 GBP|-7.1%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9£8,267 GBP
Retailer 4£8,749 GBP
Retailer 8£8,762 GBP
Retailer 2£9,093 GBP
Retailer 5£9,310 GBP
Retailer 6£9,753 GBP
Retailer 3£10,228 GBP
Retailer 7£10,228 GBP
Jared£10,572 GBP
Retailer 10£10,795 GBP

42 data points across 10 retailers

8 retailers£8,749 GBP to £10,572 GBP

B+
Cheapest Retailer
-
£8,749 GBP
Final sale: no returns
B+
Retailer 2
-
£8,762 GBP
View
B+
Retailer 3
-
£9,093 GBP
View
B+
Retailer 4
-
£9,310 GBP
View
B+
Retailer 5
-
£9,753 GBP
View
B+
Retailer 6
-
£10,228 GBP
View
B+
Retailer 7
-
£10,228 GBP
View
Most Expensive
B+
Jared
159886206 · Nov 6
£10,572 GBP
$14,150 USD
View
7 more retailers have this diamond
Prices start from £8,749 GBPSave up to £1,822 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
£8,749 GBP