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Heart|Natural|GIA

1.01ct I I1 Heart Natural Diamond

VG • I/I1 • GIA 2457339052

Certificate GIA 2457339052

Diamond specifications and retailer prices

From £830 GBP
HK$8,700 HKD
As of November 1, 2026
Save £1,877 GBP (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,707 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 I colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2457339052. Listed at 8 retailers as of October 30, 2026, with prices from £830 to £2,707, a £1,877 spread on the same certified stone. NZ Jewellers lists it at £2,707. 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
I
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2457339052
Dimensions5.98 × 6.91 × 4.14 mm
L/W Ratio1.16
Top View
5.98 mm6.91 mm1.01 ctI / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2457339052
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.9%

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 1
Current: £2,707 GBP|Low: £820 GBP|High: £2,733 GBP|Avg: £1,308 GBP|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3£830 GBP
Retailer 2£899 GBP
Retailer 5£1,038 GBP
Retailer 7£1,110 GBP
Retailer 4£1,161 GBP
Retailer 6£1,190 GBP
Retailer 8£1,280 GBP
Retailer 9£1,333 GBP
NZ Jewellers£2,707 GBP

44 data points across 9 retailers

8 retailers£830 GBP to £2,707 GBP

A
Cheapest Retailer
-
£830 GBP
HK$8,700 HKD
A
Retailer 2
-
£899 GBP
₹114,867 INR
View
B+
Retailer 3
-
£1,038 GBP
$1,393 USD
View
B+
Retailer 4
-
£1,110 GBP
$1,489 USD
View
B+
Retailer 5
-
£1,161 GBP
$1,558 USD
View
B+
Retailer 6
-
£1,190 GBP
$1,597 USD
View
B+
Retailer 7
-
£1,280 GBP
$1,718 USD
View
Most Expensive
C
NZ Jewellers
737bdbf6-e65a-4386-b577-db392f624cb4 · Oct 30
£2,707 GBP
$3,632 USD
View
7 more retailers have this diamond
Prices start from £830 GBPSave up to £1,877 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
£830 GBP