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Heart|Natural|GIA

2.03ct F SI1 Heart Natural Diamond

VG • F/SI1 • GIA 3135952096

Certificate GIA 3135952096

Diamond specifications and retailer prices

From £16,534 GBP
As of November 6, 2026
Save £9,312 GBP (36%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £25,845 GBP at MOH London · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3135952096. Listed at 5 retailers as of November 2, 2026, with prices from £16,534 to £25,845, a £9,312 spread on the same certified stone. MOH London lists it at £25,845. 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3135952096
Dimensions8.11 × 8.79 × 4.71 mm
L/W Ratio1.08
Top View
8.11 mm8.79 mm2.03 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 3135952096
Side View
Table 51.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 53.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £25,845 GBP|Low: £15,030 GBP|High: £26,157 GBP|Avg: £19,529 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4£16,534 GBP
Retailer 5£17,089 GBP
Retailer 3£18,423 GBP
Retailer 2£19,966 GBP
MOH London£25,845 GBP

38 data points across 5 retailers

5 retailers£16,534 GBP to £25,845 GBP

B
Cheapest Retailer
-
£16,534 GBP
Final sale: no returns
Retailer 2
-
£17,089 GBP
View
Price last confirmed 34 days ago
B
Retailer 3
-
£18,423 GBP
View
B
Retailer 4
-
£19,966 GBP
View
Most Expensive
B
MOH London
B2A06CC70 · Nov 2
£25,845 GBP
View
4 more retailers have this diamond
Prices start from £16,534 GBPSave up to £9,312 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
£16,534 GBP