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Heart|Natural|GIA

1.05ct E IF Heart Natural Diamond

EX • E/IF • GIA 2161638611

Certificate GIA 2161638611

Diamond specifications and retailer prices

From £5,072 GBP
As of November 5, 2026
Save £2,348 GBP (32%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £7,420 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.05ct natural heart diamond

This 1.05ct natural heart sits in the classic one-carat band, graded E 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 2161638611. Listed at 4 retailers as of November 4, 2026, with prices from £5,072 to £7,420, a £2,348 spread on the same certified stone. MOH London lists it at £7,420. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2161638611
Dimensions7.07 × 7.05 × 3.67 mm
L/W Ratio1.00
Top View
7.07 mm7.05 mm1.05 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2161638611
Side View
Table 58.0%CrownGirdle: 58.PavilionCulet: NoneDepth 52.1%

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 5
Current: £7,420 GBP|Low: £5,044 GBP|High: £7,530 GBP|Avg: £5,680 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 2£5,072 GBP
Retailer 5£5,094 GBP
Retailer 4£5,182 GBP
Retailer 3£5,500 GBP
MOH London£7,420 GBP

45 data points across 5 retailers

4 retailers£5,072 GBP to £7,420 GBP

A
Cheapest Retailer
-
£5,072 GBP
Retailer 2
-
£5,182 GBP
View
Price last confirmed 14 days ago
B+
Retailer 3
-
£5,500 GBP
View
Most Expensive
B
MOH London
C78481A70 · Nov 4
£7,420 GBP
View
3 more retailers have this diamond
Prices start from £5,072 GBPSave up to £2,348 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
1.05ct Heart
£5,072 GBP