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Round|Natural|GIA

1.00ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 2557783575

Certificate GIA 2557783575

Diamond specifications and retailer prices

From €2,517 EUR
As of November 5, 2026
Save €3,101 EUR (55%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €5,618 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557783575. Listed at 25 retailers as of November 5, 2026, with prices from €2,517 to €5,618, a €3,101 spread on the same certified stone. NZ Jewellers lists it at €5,618. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557783575
Dimensions6.34 × 6.38 × 3.92 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
6.34 mm6.38 mm1.00 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557783575
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.6%

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 5
Current: €5,618 EUR|Low: €2,497 EUR|High: €5,618 EUR|Avg: €3,578 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 19
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Retailer 22
Retailer 23
November 6, 2026
Retailer 18€2,517 EUR
Retailer 5€2,520 EUR
Retailer 10€2,750 EUR
Retailer 9€2,806 EUR
Retailer 11€2,864 EUR
Retailer 14€2,977 EUR
Retailer 7€3,004 EUR
Retailer 22€3,096 EUR
Retailer 19€3,126 EUR
Retailer 4€3,225 EUR
Retailer 2€3,317 EUR
Retailer 3€3,349 EUR
Retailer 12€3,510 EUR
Retailer 20€3,678 EUR
Retailer 6€3,721 EUR
Retailer 13€3,734 EUR
Retailer 16€3,762 EUR
Retailer 17€3,936 EUR
Retailer 15€4,127 EUR
Retailer 8€4,736 EUR
Retailer 23€4,868 EUR
Retailer 21€5,379 EUR
NZ Jewellers€5,618 EUR

25 data points across 23 retailers

25 retailers€2,517 EUR to €5,618 EUR

A
Cheapest Retailer
-
€2,517 EUR
A
Retailer 2
-
€2,520 EUR
View
A
Retailer 3
-
€2,750 EUR
View
A
Retailer 4
-
€2,806 EUR
View
A
Retailer 5
-
€2,864 EUR
View
A
Retailer 6
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€2,977 EUR
View
Final sale: no returns
A
Retailer 7
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€3,004 EUR
View
A
Retailer 8
-
€3,096 EUR
View
A
Retailer 9
-
€3,126 EUR
View
Retailer 10
-
€3,207 EUR
View
Price last confirmed 10 days ago
A
Retailer 11
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€3,225 EUR
View
Retailer 12
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€3,262 EUR
View
Price last confirmed 21 days ago
A
Retailer 13
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€3,317 EUR
View
A
Retailer 14
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€3,349 EUR
View
Retailer 15
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€3,493 EUR
View
Price last confirmed 29 days ago
A
Retailer 16
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€3,510 EUR
View
A
Retailer 17
-
€3,678 EUR
View
B+
Retailer 18
-
€3,721 EUR
View
A
Retailer 19
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€3,734 EUR
View
B+
Retailer 20
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€3,936 EUR
View
B+
Retailer 21
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€4,127 EUR
View
B
Retailer 22
-
€4,736 EUR
View
B+
Retailer 23
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€4,868 EUR
View
B+
Retailer 24
-
€5,379 EUR
View
Most Expensive
B
NZ Jewellers
7c9c6573-3d52-4b61-9dcd-b797a00225ed · Nov 5
€5,618 EUR
$6,306 USD
View
24 more retailers have this diamond
Prices start from €2,517 EURSave up to €3,101 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
1.00ct Round
€2,517 EUR