Heart|Natural|GIA

1.07ct J IF Heart Natural Diamond

VG • J/IF • GIA 5546655840

Certificate GIA 5546655840

Diamond specifications and retailer prices

From £1,752 GBP
As of November 6, 2026
10 retailers carry this diamond
Most expensive: £3,235 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.07ct natural heart diamond

This 1.07ct 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 5546655840. Listed at 10 retailers as of November 6, 2026. 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

1.07
Carat
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle43.8°
OriginNatural
Grading LabGIA
CertificateGIA 5546655840
Dimensions5.94 × 6.99 × 4.44 mm
L/W Ratio1.18
Top View
5.94 mm6.99 mm1.07 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546655840
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 43.8°Culet: NoneDepth 63.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £1,581 GBP|Low: £1,109 GBP|High: £2,743 GBP|Avg: £1,776 GBP|-2.6%
Retailer 1
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
October 12, 2026
Retailer 10£1,109 GBP
Retailer 9£1,360 GBP
Retailer 11£1,440 GBP
Retailer 7£1,502 GBP
Retailer 12£1,558 GBP
Retailer 1£1,581 GBP
Retailer 3£1,632 GBP
Retailer 14£1,726 GBP
Retailer 5£1,752 GBP
Retailer 8£1,789 GBP
Retailer 4£1,851 GBP
Retailer 6£2,075 GBP
Retailer 2£2,409 GBP
Retailer 13£2,613 GBP

14 data points across 14 retailers

10 retailers

Retailer 1
-
£1,109 GBP
Price last confirmed 24 days ago
Retailer 2
-
£1,558 GBP
View
Price last confirmed 27 days ago
Retailer 3
-
£1,581 GBP
View
Price last confirmed 26 days ago
Retailer 4
-
£1,726 GBP
View
Price last confirmed 26 days ago
B+
Retailer 5
-
£1,752 GBP
View
Retailer 6
-
£1,789 GBP
View
Price last confirmed 26 days ago
Retailer 7
-
£1,851 GBP
View
Price last confirmed 34 days ago
Retailer 8
-
£2,409 GBP
View
Price last confirmed 29 days ago
Retailer 9
-
£2,613 GBP
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
00f45d03-08aa-4fc2-9063-cfd95d51f37e · Sep 25
£3,235 GBP
$4,330 USD
View
Price last confirmed 42 days ago
9 more retailers have this diamond
Prices start from £1,752 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.

B+
1.07ct Heart
£1,752 GBP