Heart|Natural|GIA

1.01ct E IF Heart Natural Diamond

VG • E/IF • GIA 1559122698

Certificate GIA 1559122698

Diamond specifications and retailer prices

From £3,176 GBP
$4,255 USD
As of October 26, 2026
Save £3,524 GBP (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £6,930 GBP at NZ Jewellers · As of October 21, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1559122698. Listed at 15 retailers as of October 26, 2026, with a 111% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1559122698
Dimensions6.68 × 6.27 × 3.88 mm
L/W Ratio1.07
Culet sizeNone
Top View
6.68 mm6.27 mm1.01 ctE / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1559122698
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 58.1%

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: Oct 26
Current: £6,930 GBP|Low: £2,870 GBP|High: £6,930 GBP|Avg: £4,195 GBP
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 10£2,870 GBP
Retailer 9£2,897 GBP
Retailer 15£3,176 GBP
Retailer 18£3,177 GBP
Retailer 2£3,635 GBP
Retailer 16£3,754 GBP
Retailer 17£3,754 GBP
Retailer 11£3,770 GBP
Retailer 8£3,878 GBP
Retailer 3£4,247 GBP
Retailer 5£4,247 GBP
Retailer 6£4,294 GBP
Retailer 4£4,332 GBP
Retailer 7£4,388 GBP
Retailer 13£4,728 GBP
Retailer 14£4,857 GBP
Retailer 12£6,699 GBP
NZ Jewellers£6,930 GBP

36 data points across 18 retailers

15 retailers£3,176 GBP to £6,699 GBP

A
Cheapest Retailer
-
£3,176 GBP
$4,255 USD
A
Retailer 2
-
£3,177 GBP
$4,257 USD
View
A
Retailer 3
-
£3,635 GBP
$4,870 USD
View
Retailer 4
-
£3,754 GBP
$5,030 USD
View
Price last confirmed 8 days ago
Retailer 5
-
£3,754 GBP
$5,030 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
£3,770 GBP
View
A
Retailer 7
-
£4,247 GBP
$5,690 USD
View
A
Retailer 8
-
£4,247 GBP
$5,690 USD
View
A
Retailer 9
-
£4,294 GBP
$5,754 USD
View
Retailer 10
-
£4,332 GBP
$5,804 USD
View
Price last confirmed 8 days ago
A
Retailer 11
-
£4,388 GBP
$5,880 USD
View
B+
Retailer 12
-
£4,728 GBP
€6,033 EUR
View
B+
Retailer 13
-
£4,857 GBP
View
B+
Retailer 14
-
£6,699 GBP
View
Most Expensive
NZ Jewellers
329ee9ee-1aee-4929-b7db-200bb6a55fd8 · Oct 21
£6,930 GBP
$9,286 USD
View
Price last confirmed 10 days ago
14 more retailers have this diamond
Prices start from £3,176 GBPSave up to £3,524 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
£3,176 GBP