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Heart|Natural|GIA

0.79ct D IF Heart Natural Diamond

EX • D/IF • GIA 1543619637

Certificate GIA 1543619637

Diamond specifications and retailer prices

From £1,194 GBP
As of November 5, 2026
Save £164 GBP (12%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,356 GBP at Jogia Diamonds · As of May 11, 2026
View at Jogia Diamonds

About this 0.79ct natural heart diamond

This 0.79ct natural heart sits in the just-under-one-carat band, graded D colour (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 1543619637. Listed at 6 retailers as of November 5, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543619637
Dimensions5.77 × 6.44 × 3.83 mm
L/W Ratio1.12
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.77 mm6.44 mm0.79 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543619637
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.4%

Caratlytics Score

How it works →
A+
Exceptional
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 5
Current: £1,307 GBP|Low: £1,112 GBP|High: £1,603 GBP|Avg: £1,293 GBP|-11.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2£1,194 GBP
Retailer 3£1,195 GBP
Retailer 5£1,222 GBP
Retailer 1£1,307 GBP
Retailer 4£1,358 GBP

40 data points across 5 retailers

6 retailers£1,194 GBP to £1,358 GBP

A+
Cheapest Retailer
-
£1,194 GBP
A
Retailer 2
-
£1,195 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,222 GBP
View
A
Retailer 4
-
£1,307 GBP
View
A
Retailer 5
-
£1,358 GBP
View
Most Expensive
Jogia Diamonds
J23079900 · May 11
£2,356 GBP
A$4,851 AUD
View
Price last confirmed 179 days ago
5 more retailers have this diamond
Prices start from £1,194 GBPSave up to £164 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
£1,194 GBP