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Round|Natural|GIA

0.78ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2564315309

Certificate GIA 2564315309

Diamond specifications and retailer prices

From €958 EUR
As of November 1, 2026
Save €2,179 EUR (69%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,137 EUR at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2564315309. Listed at 23 retailers as of October 30, 2026, with prices from €958 to €3,137, a €2,179 spread on the same certified stone. NZ Jewellers lists it at €3,137. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2564315309
Dimensions5.93 × 5.89 × 3.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.93 mm5.89 mm0.78 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564315309
Side View
Table 59.0%Crown 32.5°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 61.8%

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: €3,137 EUR|Low: €946 EUR|High: €3,239 EUR|Avg: €1,562 EUR|-3.2%
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
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 2, 2026
Retailer 22€958 EUR
Retailer 17€969 EUR
Retailer 7€1,125 EUR
Retailer 18€1,132 EUR
Retailer 9€1,187 EUR
Retailer 8€1,203 EUR
Retailer 20€1,287 EUR
Retailer 5€1,306 EUR
Retailer 15€1,307 EUR
Retailer 6€1,310 EUR
Retailer 16€1,350 EUR
Retailer 14€1,368 EUR
Retailer 3€1,372 EUR
Retailer 23€1,425 EUR
Retailer 13€1,426 EUR
Retailer 4€1,484 EUR
Retailer 11€1,595 EUR
Retailer 21€1,618 EUR
Retailer 2€1,662 EUR
Retailer 12€1,947 EUR
Retailer 19€2,253 EUR
Retailer 10€2,322 EUR
NZ Jewellers€3,137 EUR

23 data points across 23 retailers

23 retailers€958 EUR to €3,137 EUR

A
Cheapest Retailer
-
€958 EUR
A
Retailer 2
-
€969 EUR
View
A
Retailer 3
-
€1,125 EUR
View
A
Retailer 4
-
€1,132 EUR
View
A
Retailer 5
-
€1,203 EUR
View
A
Retailer 6
-
€1,287 EUR
View
A
Retailer 7
-
€1,306 EUR
View
Retailer 8
-
€1,307 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
€1,310 EUR
View
Retailer 10
-
€1,350 EUR
View
Price last confirmed 10 days ago
Retailer 11
-
€1,368 EUR
View
Price last confirmed 8 days ago
A
Retailer 12
-
€1,372 EUR
View
A
Retailer 13
-
€1,425 EUR
View
A
Retailer 14
-
€1,426 EUR
View
A
Retailer 15
-
€1,484 EUR
View
A
Retailer 16
-
€1,595 EUR
View
B+
Retailer 17
-
€1,618 EUR
View
B+
Retailer 18
-
€1,662 EUR
View
Retailer 19
-
€1,733 EUR
View
Price last confirmed 32 days ago
Retailer 20
-
€1,947 EUR
View
Price last confirmed 11 days ago
B+
Retailer 21
-
€2,253 EUR
View
B
Retailer 22
-
€2,322 EUR
View
Most Expensive
B
NZ Jewellers
646be394-c139-4577-9c57-88d9a7b85942 · Oct 30
€3,137 EUR
$3,521 USD
View
22 more retailers have this diamond
Prices start from €958 EURSave up to €2,179 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
€958 EUR