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0.78ct J VS1 Round Natural Diamond

EX • J/VS1 • IGI 815656842

Shape and cutting style on the report: Round brilliant

Certificate IGI 815656842

Diamond specifications and retailer prices

From €860 EUR
As of November 1, 2026
Save €1,439 EUR (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,299 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.78ct natural round diamond

This 0.78ct natural round 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 and certified by IGI 815656842. Listed at 16 retailers as of November 1, 2026, with prices from €860 to €2,299, a €1,439 spread on the same certified stone. NZ Jewellers lists it at €2,299. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 815656842
Dimensions5.92 × 5.96 × 3.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.92 mm5.96 mm0.78 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815656842
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.9%

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 1
Current: €2,299 EUR|Low: €860 EUR|High: €2,330 EUR|Avg: €1,189 EUR|-1.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 6€860 EUR
Retailer 8€930 EUR
Retailer 16€942 EUR
Retailer 14€947 EUR
Retailer 10€978 EUR
Retailer 4€982 EUR
Retailer 7€1,017 EUR
Retailer 3€1,070 EUR
Retailer 11€1,086 EUR
Retailer 12€1,087 EUR
Retailer 9€1,088 EUR
Retailer 13€1,212 EUR
Retailer 2€1,387 EUR
Retailer 15€1,412 EUR
Retailer 5€1,736 EUR
NZ Jewellers€2,299 EUR

12 data points across 16 retailers

16 retailers€860 EUR to €2,299 EUR

A
Cheapest Retailer
-
€860 EUR
A
Retailer 2
-
€930 EUR
View
A
Retailer 3
-
€942 EUR
View
A
Retailer 4
-
€947 EUR
View
A
Retailer 5
-
€978 EUR
View
A
Retailer 6
-
€982 EUR
View
A
Retailer 7
-
€1,017 EUR
View
A
Retailer 8
-
€1,070 EUR
View
A
Retailer 9
-
€1,086 EUR
View
A
Retailer 10
-
€1,087 EUR
View
A
Retailer 11
-
€1,088 EUR
View
B+
Retailer 12
-
€1,212 EUR
View
B+
Retailer 13
-
€1,387 EUR
View
B+
Retailer 14
-
€1,412 EUR
View
B
Retailer 15
-
€1,736 EUR
View
Most Expensive
B
NZ Jewellers
4a646d36-b3e4-4f87-9057-ab3745ae82b4 · Nov 5
€2,299 EUR
$2,567 USD
View
15 more retailers have this diamond
Prices start from €860 EURSave up to €1,439 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
0.78ct Round
€860 EUR