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Heart|Natural|GIA

0.70ct I IF Heart Natural Diamond

EX • I/IF • GIA 7532446230

Certificate GIA 7532446230

Diamond specifications and retailer prices

From £793 GBP
As of November 5, 2026
Save £270 GBP (25%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,978 GBP at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7532446230. Listed at 16 retailers as of November 5, 2026, with a 34% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.70
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7532446230
Dimensions5.68 × 6.21 × 3.61 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.68 mm6.21 mm0.70 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7532446230
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £1,978 GBP|Low: £612 GBP|High: £1,978 GBP|Avg: £949 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
November 5, 2026
Retailer 4£612 GBP
Retailer 10£661 GBP
Retailer 3£749 GBP
Retailer 12£781 GBP
Retailer 2£793 GBP
Retailer 8£811 GBP
Retailer 16£811 GBP
Retailer 11£815 GBP
Retailer 6£864 GBP
Retailer 5£911 GBP
Retailer 13£923 GBP
Retailer 15£936 GBP
Retailer 9£1,067 GBP
Retailer 14£1,132 GBP
Retailer 17£1,205 GBP
Retailer 7£1,503 GBP
NZ Jewellers£1,978 GBP

23 data points across 17 retailers

16 retailers£793 GBP to £1,062 GBP

Retailer 1
-
£612 GBP
Price last confirmed 24 days ago
Retailer 2
-
£661 GBP
View
Price last confirmed 24 days ago
B+
Retailer 3
-
£793 GBP
View
Retailer 4
-
£811 GBP
View
Price last confirmed 27 days ago
Retailer 5
-
£811 GBP
View
Price last confirmed 28 days ago
B+
Retailer 6
-
£817 GBP
View
Retailer 7
-
£848 GBP
View
Price last confirmed 37 days ago
Retailer 8
-
£864 GBP
View
Price last confirmed 25 days ago
Retailer 9
-
£911 GBP
View
Price last confirmed 24 days ago
Retailer 10
-
£923 GBP
View
Price last confirmed 24 days ago
Retailer 11
-
£936 GBP
View
Price last confirmed 26 days ago
B+
Retailer 12
-
£1,062 GBP
View
Retailer 13
-
£1,067 GBP
View
Price last confirmed 34 days ago
Retailer 14
-
£1,205 GBP
View
Price last confirmed 27 days ago
Retailer 15
-
£1,503 GBP
View
Price last confirmed 27 days ago
Most Expensive
NZ Jewellers
9ab11fd2-651d-4ded-b58d-f8b534a10f3c · Oct 11
£1,978 GBP
$2,648 USD
View
Price last confirmed 26 days ago
15 more retailers have this diamond
Prices start from £793 GBPSave up to £270 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+
0.70ct Heart
£793 GBP