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Heart|Natural|GIA

1.01ct F SI2 Heart Natural Diamond

GD • F/SI2 • GIA 5556669552

Certificate GIA 5556669552

Diamond specifications and retailer prices

From £1,075 GBP
$1,442 USD
As of November 2, 2026
Save £1,767 GBP (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,841 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5556669552. Listed at 14 retailers as of October 30, 2026, with prices from £1,075 to £2,841, a £1,767 spread on the same certified stone. NZ Jewellers lists it at £2,841. 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

1.01
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5556669552
Dimensions6.20 × 6.63 × 4.21 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle, Indented Natural
Top View
6.20 mm6.63 mm1.01 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5556669552
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.6%

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 2
Current: £2,841 GBP|Low: £1,002 GBP|High: £2,902 GBP|Avg: £1,449 GBP|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 3£1,075 GBP
Retailer 9£1,080 GBP
Retailer 10£1,152 GBP
Retailer 4£1,165 GBP
Retailer 13£1,165 GBP
Retailer 5£1,177 GBP
Retailer 6£1,219 GBP
Retailer 12£1,260 GBP
Retailer 2£1,305 GBP
Retailer 8£1,344 GBP
Retailer 11£1,592 GBP
Retailer 7£2,041 GBP
NZ Jewellers£2,841 GBP

26 data points across 13 retailers

14 retailers£1,075 GBP to £2,841 GBP

B+
Cheapest Retailer
-
£1,075 GBP
$1,442 USD
Final sale: no returns
A
Retailer 2
-
£1,080 GBP
$1,449 USD
View
A
Retailer 3
-
£1,152 GBP
View
A
Retailer 4
-
£1,165 GBP
$1,563 USD
View
A
Retailer 5
-
£1,165 GBP
$1,563 USD
View
A
Retailer 6
-
£1,177 GBP
$1,579 USD
View
A
Retailer 7
-
£1,219 GBP
$1,636 USD
View
B+
Retailer 8
-
£1,260 GBP
$1,691 USD
View
B+
Retailer 9
-
£1,305 GBP
View
B+
Retailer 10
-
£1,344 GBP
$1,804 USD
View
Retailer 11
-
£1,352 GBP
View
Price last confirmed 40 days ago
B+
Retailer 12
-
£1,592 GBP
€2,034 EUR
View
B
Retailer 13
-
£2,041 GBP
View
Most Expensive
B
NZ Jewellers
8d79e252-caa1-4b00-8dea-871879f243c3 · Oct 30
£2,841 GBP
$3,813 USD
View
13 more retailers have this diamond
Prices start from £1,075 GBPSave up to £1,767 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
£1,075 GBP