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Heart|Natural|GIA

0.80ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 7458690742

Certificate GIA 7458690742

Diamond specifications and retailer prices

From £1,143 GBP
$1,532 USD
As of October 31, 2026
Save £245 GBP (18%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,388 GBP at Jared · As of October 30, 2026
View at Jared

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded J 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 7458690742. Listed at 6 retailers as of October 30, 2026, with prices from £1,143 to £1,388, a £245 spread on the same certified stone. Jared lists it at £1,388. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7458690742
Dimensions5.65 × 6.44 × 3.77 mm
L/W Ratio1.14
Top View
5.65 mm6.44 mm0.80 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7458690742
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 58.6%

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: Oct 31
Current: £1,388 GBP|Low: £1,143 GBP|High: £1,388 GBP|Avg: £1,277 GBP
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4£1,143 GBP
Retailer 3£1,266 GBP
Retailer 2£1,285 GBP
Retailer 5£1,343 GBP
Jared£1,388 GBP

32 data points across 5 retailers

6 retailers£1,143 GBP to £1,388 GBP

B+
Cheapest Retailer
-
£1,143 GBP
$1,532 USD
B
Retailer 2
-
£1,266 GBP
$1,696 USD
View
B
Retailer 3
-
£1,285 GBP
View
B
Retailer 4
-
£1,343 GBP
$1,800 USD
View
B
Retailer 5
-
£1,343 GBP
$1,800 USD
View
Most Expensive
B
Jared
158689685 · Oct 30
£1,388 GBP
$1,860 USD
View
5 more retailers have this diamond
Prices start from £1,143 GBPSave up to £245 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+
0.80ct Heart
£1,143 GBP