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Heart|Natural|GIA

1.01ct D IF Heart Natural Diamond

EX • D/IF • GIA 6555548535

Certificate GIA 6555548535

Diamond specifications and retailer prices

From £4,568 GBP
As of November 4, 2026
Save £3,188 GBP (41%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £7,757 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555548535. Listed at 6 retailers as of November 4, 2026, with prices from £4,568 to £7,757, a £3,188 spread on the same certified stone. MOH London lists it at £7,757. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555548535
Dimensions6.13 × 6.88 × 3.85 mm
L/W Ratio1.12
Top View
6.13 mm6.88 mm1.01 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555548535
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 55.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £7,757 GBP|Low: £3,827 GBP|High: £7,871 GBP|Avg: £5,012 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3£3,973 GBP
Retailer 6£4,210 GBP
Retailer 7£4,316 GBP
Retailer 5£4,568 GBP
Retailer 2£5,016 GBP
Retailer 4£5,123 GBP
MOH London£7,757 GBP

44 data points across 7 retailers

6 retailers£4,568 GBP to £7,757 GBP

Retailer 1
-
£3,973 GBP
Price last confirmed 13 days ago
Retailer 2
-
£4,176 GBP
View
Price last confirmed 13 days ago
A
Retailer 3
-
£4,568 GBP
View
A
Retailer 4
-
£5,016 GBP
View
Retailer 5
-
£5,123 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
9B82A7861 · Nov 4
£7,757 GBP
View
5 more retailers have this diamond
Prices start from £4,568 GBPSave up to £3,188 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.

A
1.01ct Heart
£4,568 GBP