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Heart|Natural|GIA

0.90ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • GIA 6542375555

Certificate GIA 6542375555

Diamond specifications and retailer prices

From €756 EUR
As of November 6, 2026
Save €1,088 EUR (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,678 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded K colour (faint-tinted) 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 6542375555. Listed at 14 retailers as of November 4, 2026, with a 144% 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

0.90
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle42.1°
OriginNatural
Grading LabGIA
CertificateGIA 6542375555
Dimensions5.91 × 6.67 × 4.12 mm
L/W Ratio1.13
Top View
5.91 mm6.67 mm0.90 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542375555
Side View
Table 62.0%CrownGirdle: MED-THKPavilion 42.1°Culet: NoneDepth 61.7%

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: €1,052 EUR|Low: €756 EUR|High: €2,032 EUR|Avg: €1,261 EUR|-7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2€756 EUR
Retailer 11€932 EUR
Retailer 12€1,027 EUR
Retailer 3€1,039 EUR
Retailer 1€1,052 EUR
Retailer 9€1,129 EUR
Retailer 5€1,139 EUR
Retailer 4€1,222 EUR
Retailer 6€1,312 EUR
Retailer 7€1,479 EUR
Retailer 10€1,579 EUR
Retailer 8€1,844 EUR

37 data points across 12 retailers

14 retailers€756 EUR to €1,844 EUR

A
Cheapest Retailer
-
€756 EUR
A
Retailer 2
-
€932 EUR
View
Final sale: no returns
A
Retailer 3
-
€1,027 EUR
View
A
Retailer 4
-
€1,039 EUR
View
A
Retailer 5
-
€1,052 EUR
View
A
Retailer 6
-
€1,129 EUR
View
A
Retailer 7
-
€1,139 EUR
View
A
Retailer 8
-
€1,222 EUR
View
B+
Retailer 9
-
€1,312 EUR
View
B+
Retailer 10
-
€1,430 EUR
View
B+
Retailer 11
-
€1,479 EUR
View
B+
Retailer 12
-
€1,579 EUR
View
B+
Retailer 13
-
€1,844 EUR
View
Most Expensive
NZ Jewellers
a8f5c1f1-1398-442a-bda1-0116a743ba67 · Sep 25
€2,678 EUR
$2,990 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from €756 EURSave up to €1,088 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
0.90ct Heart
€756 EUR