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Heart|Natural|GIA

0.75ct J VVS1 Heart Natural Diamond

EX • J/VVS1 • GIA 6525871323

Certificate GIA 6525871323

Diamond specifications and retailer prices

From £421 GBP
As of November 6, 2026
Save £617 GBP (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,120 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.75ct natural heart diamond

This 0.75ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6525871323. Listed at 13 retailers as of November 4, 2026, with a 147% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.75
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.3°
OriginNatural
Grading LabGIA
CertificateGIA 6525871323
Dimensions5.84 × 6.55 × 3.55 mm
L/W Ratio1.12
Top View
5.84 mm6.55 mm0.75 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6525871323
Side View
Table 59.0%CrownGirdle: THN-THKPavilion 39.3°Culet: NoneDepth 54.2%

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: £584 GBP|Low: £421 GBP|High: £1,253 GBP|Avg: £741 GBP|-17.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10£421 GBP
Retailer 2£524 GBP
Retailer 11£553 GBP
Retailer 1£584 GBP
Retailer 4£599 GBP
Retailer 9£699 GBP
Retailer 5£787 GBP
Retailer 6£847 GBP
Retailer 8£871 GBP
Retailer 3£883 GBP
Retailer 7£1,038 GBP

38 data points across 11 retailers

13 retailers£421 GBP to £1,038 GBP

A
Cheapest Retailer
-
£421 GBP
A
Retailer 2
-
£524 GBP
View
Final sale: no returns
A
Retailer 3
-
£553 GBP
View
A
Retailer 4
-
£584 GBP
View
A
Retailer 5
-
£599 GBP
View
A
Retailer 6
-
£699 GBP
View
A
Retailer 7
-
£787 GBP
View
A
Retailer 8
-
£847 GBP
View
B+
Retailer 9
-
£871 GBP
View
Retailer 10
-
£883 GBP
View
Price last confirmed 33 days ago
B+
Retailer 11
-
£941 GBP
View
B+
Retailer 12
-
£1,038 GBP
View
Most Expensive
NZ Jewellers
7bc21f56-1089-4a91-9c25-88b004160f34 · Sep 25
£2,120 GBP
$2,837 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from £421 GBPSave up to £617 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
0.75ct Heart
£421 GBP