Heart|Natural|GIA

0.77ct J VVS1 Heart Natural Diamond

EX • J/VVS1 • GIA 6531052426

Certificate GIA 6531052426

Diamond specifications and retailer prices

From €527 EUR
As of November 6, 2026
Save €772 EUR (59%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,645 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.77ct natural heart diamond

This 0.77ct 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 6531052426. Listed at 10 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

0.77
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle41.1°
OriginNatural
Grading LabGIA
CertificateGIA 6531052426
Dimensions5.40 × 6.28 × 3.74 mm
L/W Ratio1.16
Top View
5.40 mm6.28 mm0.77 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6531052426
Side View
Table 60.0%CrownGirdle: THN-THKPavilion 41.1°Culet: NoneDepth 59.6%

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: €731 EUR|Low: €527 EUR|High: €1,549 EUR|Avg: €942 EUR|-16.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7€527 EUR
Retailer 8€656 EUR
Retailer 1€731 EUR
Retailer 2€750 EUR
Retailer 6€864 EUR
Retailer 3€1,060 EUR
Retailer 5€1,090 EUR
Retailer 9€1,104 EUR
Retailer 4€1,299 EUR

38 data points across 9 retailers

10 retailers€527 EUR to €1,299 EUR

A
Cheapest Retailer
-
€527 EUR
A
Retailer 2
-
€656 EUR
View
Final sale: no returns
A
Retailer 3
-
€731 EUR
View
A
Retailer 4
-
€750 EUR
View
A
Retailer 5
-
€864 EUR
View
A
Retailer 6
-
€1,060 EUR
View
B+
Retailer 7
-
€1,090 EUR
View
Retailer 8
-
€1,104 EUR
View
Price last confirmed 32 days ago
B+
Retailer 9
-
€1,299 EUR
View
Most Expensive
NZ Jewellers
cb5ca137-eedd-4dcf-8588-01375020afb2 · Sep 25
€2,645 EUR
$2,953 USD
View
Price last confirmed 42 days ago
9 more retailers have this diamond
Prices start from €527 EURSave up to €772 EUR

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
€527 EUR