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Heart|Natural|GIA

1.01ct I IF Heart Natural Diamond

EX • I/IF • GIA 6551441005

Certificate GIA 6551441005

Diamond specifications and retailer prices

From £1,658 GBP
As of November 6, 2026
Save £592 GBP (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,250 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded I colour (near-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 6551441005. Listed at 6 retailers as of November 6, 2026, with prices from £1,658 to £2,250, a £592 spread on the same certified stone. GemTrove lists it at £2,250. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551441005
Dimensions5.91 × 6.99 × 4.14 mm
L/W Ratio1.18
Culet sizeNone
Top View
5.91 mm6.99 mm1.01 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551441005
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.3%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: £2,250 GBP|Low: £1,579 GBP|High: £2,250 GBP|Avg: £1,893 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3£1,658 GBP
Retailer 5£1,664 GBP
Retailer 6£1,684 GBP
Retailer 2£1,766 GBP
Retailer 4£1,901 GBP
GemTrove£2,250 GBP

41 data points across 6 retailers

6 retailers£1,658 GBP to £2,250 GBP

A
Cheapest Retailer
-
£1,658 GBP
A
Retailer 2
-
£1,664 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,684 GBP
View
A
Retailer 4
-
£1,766 GBP
View
A
Retailer 5
-
£1,901 GBP
View
Most Expensive
B+
GemTrove
GT-N-01268468-98 · Nov 6
£2,250 GBP
A$4,658 AUD
View
5 more retailers have this diamond
Prices start from £1,658 GBPSave up to £592 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
£1,658 GBP