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Heart|Natural|GIA

2.03ct I SI1 Heart Natural Diamond

VG • I/SI1 • GIA 1172044608

Certificate GIA 1172044608

Diamond specifications and retailer prices

From £11,685 GBP
As of November 6, 2026
Save £3,429 GBP (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £15,114 GBP at MOH London · As of November 4, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1172044608. Listed at 3 retailers as of November 4, 2026, with prices from £11,685 to £15,114, a £3,429 spread on the same certified stone. MOH London lists it at £15,114. 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
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1172044608
Dimensions7.44 × 6.53 × 4.66 mm
L/W Ratio1.14
Key to symbols
Crystal, Cavity, Needle, Indented Natural, Natural, Extra Facet
Top View
7.44 mm6.53 mm2.03 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1172044608
Side View
Table 51.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 71.4%

Caratlytics Score

How it works →
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: £15,114 GBP|Low: £10,310 GBP|High: £15,337 GBP|Avg: £12,773 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3£10,420 GBP
Retailer 2£11,685 GBP
Retailer 7£12,352 GBP
Retailer 4£12,705 GBP
Retailer 6£12,776 GBP
Retailer 5£14,212 GBP
MOH London£15,114 GBP

29 data points across 7 retailers

3 retailers£11,685 GBP to £15,114 GBP

Retailer 1
-
£10,420 GBP
Price last confirmed 14 days ago
B
Retailer 2
-
£11,685 GBP
View
Most Expensive
C
MOH London
BA84B3716 · Nov 4
£15,114 GBP
View
2 more retailers have this diamond
Prices start from £11,685 GBPSave up to £3,429 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
£11,685 GBP