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Heart|Natural|GIA

0.77ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 7518576261

Certificate GIA 7518576261

Diamond specifications and retailer prices

From £584 GBP
As of November 4, 2026
Save £541 GBP (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,125 GBP at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 0.77ct natural heart diamond

This 0.77ct natural heart sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7518576261. Listed at 9 retailers as of November 4, 2026, with prices from £584 to £1,125, a £541 spread on the same certified stone. Wholesale Diamonds Direct lists it at £1,125. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 7518576261
Dimensions5.38 × 6.37 × 3.82 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
5.38 mm6.37 mm0.77 ctH / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518576261
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 40°Culet: 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 4
Current: £716 GBP|Low: £584 GBP|High: £1,298 GBP|Avg: £799 GBP|-14.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 5, 2026
Retailer 8£584 GBP
Retailer 5£589 GBP
Retailer 3£706 GBP
Retailer 6£713 GBP
Retailer 1£716 GBP
Retailer 4£747 GBP
Retailer 2£753 GBP
Retailer 7£831 GBP
Wholesale Diamonds Direct£1,125 GBP

38 data points across 9 retailers

9 retailers£584 GBP to £1,125 GBP

A
Cheapest Retailer
-
£584 GBP
Final sale: no returns
A
Retailer 2
-
£589 GBP
View
A
Retailer 3
-
£706 GBP
View
A
Retailer 4
-
£713 GBP
View
A
Retailer 5
-
£716 GBP
View
A
Retailer 6
-
£747 GBP
View
A
Retailer 7
-
£753 GBP
View
Retailer 8
-
£831 GBP
View
Price last confirmed 14 days ago
Most Expensive
B+
Wholesale Diamonds Direct
625982764 · Nov 4
£1,125 GBP
$1,514 USD
View
8 more retailers have this diamond
Prices start from £584 GBPSave up to £541 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
£584 GBP