CaratHunter
Plans
Heart|Natural|GIA

1.00ct J VS1 Heart Natural Diamond

GD • J/VS1 • GIA 6552590052

Certificate GIA 6552590052

Diamond specifications and retailer prices

From €1,806 EUR
As of November 2, 2026
Save €2,147 EUR (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €3,953 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552590052. Listed at 9 retailers as of November 2, 2026, with prices from €1,806 to €3,953, a €2,147 spread on the same certified stone. NZ Jewellers lists it at €3,953. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.28°
Pavilion angle40.13°
OriginNatural
Grading LabGIA
CertificateGIA 6552590052
Dimensions6.42 × 7.18 × 3.93 mm
L/W Ratio1.12
Girdle conditionThick
Key to symbols
Feather
Top View
6.42 mm7.18 mm1.00 ctJ / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552590052
Side View
Table 63.0%Crown 35.28°Girdle: STK-THKPavilion 40.13°Culet: NoneDepth 54.7%

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: Nov 2
Current: €3,953 EUR|Low: €1,806 EUR|High: €4,012 EUR|Avg: €2,403 EUR|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 3€1,806 EUR
Retailer 7€1,857 EUR
Retailer 6€1,891 EUR
Retailer 2€1,894 EUR
Retailer 8€1,926 EUR
Retailer 5€1,978 EUR
Retailer 9€2,348 EUR
Retailer 4€3,312 EUR
NZ Jewellers€3,953 EUR

38 data points across 9 retailers

9 retailers€1,806 EUR to €3,953 EUR

B+
Cheapest Retailer
-
€1,806 EUR
B+
Retailer 2
-
€1,857 EUR
View
B+
Retailer 3
-
€1,891 EUR
View
B+
Retailer 4
-
€1,894 EUR
View
B+
Retailer 5
-
€1,926 EUR
View
B+
Retailer 6
-
€1,978 EUR
View
Retailer 7
-
€2,348 EUR
View
Price last confirmed 31 days ago
B
Retailer 8
-
€3,312 EUR
View
Most Expensive
C
NZ Jewellers
9118a964-9197-4b0a-b2c0-7581ddfee9f2 · Nov 3
€3,953 EUR
$4,413 USD
View
8 more retailers have this diamond
Prices start from €1,806 EURSave up to €2,147 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.

B+
1.00ct Heart
€1,806 EUR