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Heart|Natural|GIA

3.00ct H SI2 Heart Natural Diamond

VG • H/SI2 • GIA 5443026894

Certificate GIA 5443026894

Diamond specifications and retailer prices

From £23,018 GBP
As of November 4, 2026
Save £16,361 GBP (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £39,378 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural heart diamond

This 3ct natural heart sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5443026894. Listed at 11 retailers as of November 4, 2026, with prices from £23,018 to £39,378, a £16,361 spread on the same certified stone. MOH London lists it at £39,378. 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

3.00
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5443026894
Dimensions8.82 × 7.85 × 5.46 mm
L/W Ratio1.12
Top View
8.82 mm7.85 mm3.00 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5443026894
Side View
Table 62.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 69.6%

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 4
Current: £39,378 GBP|Low: £23,018 GBP|High: £39,960 GBP|Avg: £27,206 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10£23,018 GBP
Retailer 6£23,175 GBP
Retailer 8£25,079 GBP
Retailer 4£25,216 GBP
Retailer 5£25,281 GBP
Retailer 11£25,724 GBP
Retailer 7£26,388 GBP
Retailer 9£26,388 GBP
Retailer 3£27,270 GBP
Retailer 2£30,502 GBP
MOH London£39,378 GBP

44 data points across 11 retailers

11 retailers£23,018 GBP to £39,378 GBP

B
Cheapest Retailer
-
£23,018 GBP
B
Retailer 2
-
£23,175 GBP
View
Final sale: no returns
B
Retailer 3
-
£25,079 GBP
View
B
Retailer 4
-
£25,216 GBP
View
Retailer 5
-
£25,281 GBP
View
Price last confirmed 8 days ago
B
Retailer 6
-
£25,724 GBP
View
B
Retailer 7
-
£26,388 GBP
View
B
Retailer 8
-
£26,388 GBP
View
B
Retailer 9
-
£27,270 GBP
View
B
Retailer 10
-
£30,502 GBP
View
Most Expensive
B
MOH London
D9EED0E97 · Nov 4
£39,378 GBP
View
10 more retailers have this diamond
Prices start from £23,018 GBPSave up to £16,361 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
3.00ct Heart
£23,018 GBP