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Heart|Natural|GIA

1.01ct G IF Heart Natural Diamond

VG • G/IF • GIA 1527890868

Certificate GIA 1527890868

Diamond specifications and retailer prices

From £1,597 GBP
As of November 4, 2026
Save £2,001 GBP (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,219 GBP at NZ Jewellers · As of September 25, 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 G 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 1527890868. Listed at 18 retailers as of November 4, 2026, with a 125% 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
G
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1527890868
Dimensions6.85 × 5.71 × 3.64 mm
L/W Ratio1.20
Girdle conditionFaceted
Top View
6.85 mm5.71 mm1.01 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1527890868
Side View
Table 57.0%CrownGirdle: MED-THKPavilion 41°Culet: NoneDepth 63.7%

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 4
Current: £2,047 GBP|Low: £1,569 GBP|High: £3,713 GBP|Avg: £2,172 GBP|-5.6%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 5£1,597 GBP
Retailer 16£1,770 GBP
Retailer 15£1,802 GBP
Retailer 6£1,804 GBP
Retailer 8£1,839 GBP
Retailer 4£1,888 GBP
Retailer 13£1,903 GBP
Retailer 7£1,909 GBP
Retailer 14£1,923 GBP
Retailer 11£1,980 GBP
Retailer 3£1,999 GBP
Retailer 1£2,047 GBP
Retailer 9£2,633 GBP
Retailer 10£2,639 GBP
Retailer 2£3,350 GBP
Retailer 12£3,598 GBP

26 data points across 16 retailers

18 retailers£1,597 GBP to £3,598 GBP

A
Cheapest Retailer
-
£1,597 GBP
A
Retailer 2
-
£1,770 GBP
View
A
Retailer 3
-
£1,802 GBP
View
A
Retailer 4
-
£1,804 GBP
View
Final sale: no returns
A
Retailer 5
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£1,839 GBP
View
A
Retailer 6
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£1,888 GBP
View
A
Retailer 7
-
£1,903 GBP
View
A
Retailer 8
-
£1,909 GBP
View
A
Retailer 9
-
£1,923 GBP
View
A
Retailer 10
-
£1,980 GBP
View
A
Retailer 11
-
£1,999 GBP
View
A
Retailer 12
-
£2,047 GBP
View
Retailer 13
-
£2,466 GBP
View
Price last confirmed 30 days ago
A
Retailer 14
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£2,633 GBP
View
A
Retailer 15
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£2,639 GBP
View
B+
Retailer 16
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£3,350 GBP
View
B+
Retailer 17
-
£3,598 GBP
View
Most Expensive
NZ Jewellers
7aefff61-0488-41b6-b002-89549af1136f · Sep 25
£4,219 GBP
$5,679 USD
View
Price last confirmed 41 days ago
17 more retailers have this diamond
Prices start from £1,597 GBPSave up to £2,001 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
£1,597 GBP