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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 $3,937 CAD
As of November 5, 2026
Save $4,851 CAD (55%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,787 CAD 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 $3,937 to $8,787, a $4,851 spread on the same certified stone. NZ Jewellers lists it at $8,787. 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
Color
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: $8,787 CAD|Low: $3,906 CAD|High: $8,787 CAD|Avg: $5,596 CAD
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 5
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Retailer 23
November 5, 2026
Retailer 17$3,937 CAD
Retailer 5$3,941 CAD
Retailer 10$4,302 CAD
Retailer 9$4,390 CAD
Retailer 11$4,479 CAD
Retailer 14$4,656 CAD
Retailer 7$4,699 CAD
Retailer 22$4,842 CAD
Retailer 18$4,890 CAD
Retailer 4$5,044 CAD
Retailer 20$5,188 CAD
Retailer 3$5,238 CAD
Retailer 12$5,490 CAD
Retailer 19$5,752 CAD
Retailer 6$5,821 CAD
Retailer 2$5,840 CAD
Retailer 16$5,883 CAD
Retailer 13$6,156 CAD
Retailer 15$6,455 CAD
Retailer 8$7,408 CAD
Retailer 23$7,614 CAD
Retailer 21$8,413 CAD
NZ Jewellers$8,787 CAD

25 data points across 23 retailers

25 retailers$3,937 CAD to $8,787 CAD

A
Cheapest Retailer
-
$3,937 CAD
A
Retailer 2
-
$3,941 CAD
View
A
Retailer 3
-
$4,302 CAD
View
A
Retailer 4
-
$4,390 CAD
View
A
Retailer 5
-
$4,479 CAD
View
A
Retailer 6
-
$4,656 CAD
View
Final sale: no returns
A
Retailer 7
-
$4,699 CAD
View
A
Retailer 8
-
$4,842 CAD
View
A
Retailer 9
-
$4,890 CAD
View
Retailer 10
-
$5,017 CAD
View
Price last confirmed 9 days ago
A
Retailer 11
-
$5,044 CAD
View
Retailer 12
-
$5,102 CAD
View
Price last confirmed 20 days ago
A
Retailer 13
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$5,188 CAD
View
A
Retailer 14
-
$5,238 CAD
View
Retailer 15
-
$5,464 CAD
View
Price last confirmed 28 days ago
A
Retailer 16
-
$5,490 CAD
View
A
Retailer 17
-
$5,752 CAD
View
B+
Retailer 18
-
$5,821 CAD
View
A
Retailer 19
-
$5,840 CAD
View
B+
Retailer 20
-
$6,156 CAD
View
B+
Retailer 21
-
$6,455 CAD
View
B
Retailer 22
-
$7,408 CAD
View
B+
Retailer 23
-
$7,614 CAD
View
B+
Retailer 24
-
$8,413 CAD
View
Most Expensive
B
NZ Jewellers
7c9c6573-3d52-4b61-9dcd-b797a00225ed · Nov 5
$8,787 CAD
$6,306 USD
View
24 more retailers have this diamond
Prices start from $3,937 CADSave up to $4,851 CAD

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
$3,937 CAD