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Round|Natural|GIA

1.00ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 1435918151

Certificate GIA 1435918151

Diamond specifications and retailer prices

From $5,021 CAD
As of November 5, 2026
Save $7,066 CAD (58%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $12,087 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 1435918151. Listed at 25 retailers as of November 5, 2026, with prices from $5,021 to $12,087, a $7,066 spread on the same certified stone. NZ Jewellers lists it at $12,087. 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
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1435918151
Dimensions6.40 × 6.33 × 4.00 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Cloud, Needle
Top View
6.40 mm6.33 mm1.00 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1435918151
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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 5
Current: $7,663 CAD|Low: $5,021 CAD|High: $11,166 CAD|Avg: $7,182 CAD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3$5,021 CAD
Retailer 2$5,065 CAD
Retailer 9$6,002 CAD
Retailer 7$6,477 CAD
Retailer 4$6,791 CAD
Retailer 8$7,135 CAD
Retailer 1$7,663 CAD
Retailer 10$8,527 CAD
Retailer 6$8,867 CAD
Retailer 5$11,020 CAD

26 data points across 10 retailers

25 retailers$5,021 CAD to $12,087 CAD

A
Cheapest Retailer
-
$5,021 CAD
A
Retailer 2
-
$5,065 CAD
View
A
Retailer 3
-
$5,472 CAD
View
B+
Retailer 4
-
$6,002 CAD
View
B+
Retailer 5
-
$6,051 CAD
View
Retailer 6
-
$6,384 CAD
View
Price last confirmed 108 days ago
B+
Retailer 7
-
$6,403 CAD
View
Final sale: no returns
Retailer 8
-
$6,437 CAD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$6,477 CAD
View
B+
Retailer 10
-
$6,529 CAD
View
B+
Retailer 11
-
$6,791 CAD
View
B+
Retailer 12
-
$6,937 CAD
View
B+
Retailer 13
-
$6,937 CAD
View
Retailer 14
-
$6,993 CAD
View
Price last confirmed 27 days ago
B+
Retailer 15
-
$7,135 CAD
View
B+
Retailer 16
-
$7,149 CAD
View
B+
Retailer 17
-
$7,663 CAD
View
B+
Retailer 18
-
$8,004 CAD
View
B+
Retailer 19
-
$8,070 CAD
View
B+
Retailer 20
-
$8,527 CAD
View
B
Retailer 21
-
$8,867 CAD
View
B
Retailer 22
-
$9,742 CAD
View
B
Retailer 23
-
$11,020 CAD
View
B
Retailer 24
-
$11,877 CAD
View
Most Expensive
B
NZ Jewellers
9395c9ae-2b7d-4c78-bd7a-ecc2be130674 · Nov 5
$12,087 CAD
$8,674 USD
View
24 more retailers have this diamond
Prices start from $5,021 CADSave up to $7,066 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
$5,021 CAD