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Heart|Natural|GIA

1.06ct J IF Heart Natural Diamond

VG • J/IF • GIA 2527221607

Certificate GIA 2527221607

Diamond specifications and retailer prices

From £1,410 GBP
As of November 6, 2026
Save £1,978 GBP (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,488 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.06ct natural heart diamond

This 1.06ct natural heart sits in the classic one-carat band, graded J colour (near-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 2527221607. Listed at 18 retailers as of November 5, 2026, with a 140% 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

1.06
Carat
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle42.4°
OriginNatural
Grading LabGIA
CertificateGIA 2527221607
Dimensions7.21 × 6.18 × 3.66 mm
L/W Ratio1.17
Top View
7.21 mm6.18 mm1.06 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527221607
Side View
Table 56.0%Crown 33.9°Girdle: MED-THKPavilion 42.4°Culet: NoneDepth 59.3%

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 6
Current: £3,388 GBP|Low: £1,410 GBP|High: £3,488 GBP|Avg: £1,940 GBP|-2.9%
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
November 7, 2026
Retailer 9£1,410 GBP
Retailer 13£1,464 GBP
Retailer 3£1,620 GBP
Retailer 12£1,620 GBP
Retailer 11£1,632 GBP
Retailer 10£1,695 GBP
Retailer 14£1,711 GBP
Retailer 5£1,724 GBP
Retailer 2£1,756 GBP
Retailer 4£1,870 GBP
Retailer 7£1,978 GBP
Retailer 6£2,052 GBP
Retailer 8£2,832 GBP
NZ Jewellers£3,388 GBP

46 data points across 14 retailers

18 retailers£1,410 GBP to £3,388 GBP

A
Cheapest Retailer
-
£1,410 GBP
A
Retailer 2
-
£1,464 GBP
View
B+
Retailer 3
-
£1,620 GBP
View
Retailer 4
-
£1,620 GBP
View
Price last confirmed 9 days ago
B+
Retailer 5
-
£1,632 GBP
View
Retailer 6
-
£1,668 GBP
View
Price last confirmed 40 days ago
B+
Retailer 7
-
£1,695 GBP
View
B+
Retailer 8
-
£1,711 GBP
View
B+
Retailer 9
-
£1,724 GBP
View
B+
Retailer 10
-
£1,756 GBP
View
B+
Retailer 11
-
£1,870 GBP
View
Retailer 12
-
£1,925 GBP
View
Price last confirmed 62 days ago
Retailer 13
-
£1,925 GBP
View
Price last confirmed 39 days ago
B+
Retailer 14
-
£1,978 GBP
View
Retailer 15
-
£2,052 GBP
View
Price last confirmed 32 days ago
B
Retailer 16
-
£2,832 GBP
View
B
Retailer 17
-
£3,388 GBP
View
Most Expensive
NZ Jewellers
44ac2573-1776-4f23-a406-46d81404e5d6 · Sep 28
£3,488 GBP
$4,669 USD
View
Price last confirmed 39 days ago
17 more retailers have this diamond
Prices start from £1,410 GBPSave up to £1,978 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
1.06ct Heart
£1,410 GBP