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Heart|Natural|GIA

0.79ct I IF Heart Natural Diamond

EX • I/IF • GIA 6532034937

Certificate GIA 6532034937

Diamond specifications and retailer prices

From £612 GBP
As of November 6, 2026
Save £911 GBP (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,347 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.79ct natural heart diamond

This 0.79ct natural heart sits in the just-under-one-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 6532034937. Listed at 13 retailers as of November 2, 2026, with a 149% 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

0.79
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 6532034937
Dimensions5.42 × 6.40 × 3.82 mm
L/W Ratio1.18
Top View
5.42 mm6.40 mm0.79 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532034937
Side View
Table 57.0%CrownGirdle: MED-THKPavilion 39°Culet: NoneDepth 59.6%

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 6
Current: £790 GBP|Low: £612 GBP|High: £1,610 GBP|Avg: £991 GBP|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12£612 GBP
Retailer 3£767 GBP
Retailer 1£790 GBP
Retailer 2£822 GBP
Retailer 6£834 GBP
Retailer 9£844 GBP
Retailer 5£853 GBP
Retailer 7£1,084 GBP
Retailer 4£1,104 GBP
Retailer 8£1,242 GBP
Retailer 10£1,280 GBP
Retailer 11£1,523 GBP

30 data points across 12 retailers

13 retailers£612 GBP to £1,523 GBP

A
Cheapest Retailer
-
£612 GBP
A
Retailer 2
-
£767 GBP
View
Final sale: no returns
A
Retailer 3
-
£790 GBP
View
A
Retailer 4
-
£822 GBP
View
A
Retailer 5
-
£834 GBP
View
A
Retailer 6
-
£844 GBP
View
A
Retailer 7
-
£853 GBP
View
A
Retailer 8
-
£1,084 GBP
View
Retailer 9
-
£1,104 GBP
View
Price last confirmed 33 days ago
B+
Retailer 10
-
£1,242 GBP
View
B+
Retailer 11
-
£1,280 GBP
View
B+
Retailer 12
-
£1,523 GBP
View
Most Expensive
NZ Jewellers
604d78dc-736c-41e3-9ed4-c3ce9c104760 · Sep 25
£2,347 GBP
$3,142 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from £612 GBPSave up to £911 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
0.79ct Heart
£612 GBP