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Heart|Natural|GIA

0.77ct E IF Heart Natural Diamond

EX • E/IF • GIA 6542751882

Certificate GIA 6542751882

Diamond specifications and retailer prices

From £1,130 GBP
As of November 4, 2026
Save £598 GBP (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,728 GBP at GemTrove · As of November 4, 2026
View at GemTrove

About this 0.77ct natural heart diamond

This 0.77ct natural heart sits in the just-under-one-carat band, graded E 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 6542751882. Listed at 6 retailers as of November 4, 2026, with prices from £1,130 to £1,728, a £598 spread on the same certified stone. GemTrove lists it at £1,728. 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

0.77
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542751882
Dimensions5.52 × 6.51 × 3.86 mm
L/W Ratio1.18
Top View
5.52 mm6.51 mm0.77 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542751882
Side View
Table 59.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.2%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: £1,728 GBP|Low: £1,033 GBP|High: £1,728 GBP|Avg: £1,305 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3£1,130 GBP
Retailer 4£1,131 GBP
Retailer 6£1,156 GBP
Retailer 2£1,237 GBP
Retailer 5£1,283 GBP
GemTrove£1,728 GBP

41 data points across 6 retailers

6 retailers£1,130 GBP to £1,728 GBP

A+
Cheapest Retailer
-
£1,130 GBP
A
Retailer 2
-
£1,131 GBP
View
Final sale: no returns
A+
Retailer 3
-
£1,156 GBP
View
A+
Retailer 4
-
£1,237 GBP
View
A
Retailer 5
-
£1,283 GBP
View
Most Expensive
A
GemTrove
GT-N-01265332-98 · Nov 4
£1,728 GBP
A$3,588 AUD
View
5 more retailers have this diamond
Prices start from £1,130 GBPSave up to £598 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+
0.77ct Heart
£1,130 GBP