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Round|Natural|GIA

1.00ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 6565520791

Certificate GIA 6565520791

Diamond specifications and retailer prices

From $3,509 CAD
₹239,165 INR
As of October 31, 2026
Save $4,903 CAD (58%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $8,412 CAD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6565520791. Listed at 26 retailers as of October 31, 2026, with prices from $3,509 to $8,412, a $4,903 spread on the same certified stone. NZ Jewellers lists it at $8,412. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6565520791
Dimensions6.39 × 6.42 × 3.98 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle, Indented Natural
Top View
6.39 mm6.42 mm1.00 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565520791
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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: Oct 31
Current: $8,412 CAD|Low: $3,508 CAD|High: $8,412 CAD|Avg: $5,165 CAD
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 3, 2026
Retailer 11$3,509 CAD
Retailer 12$3,595 CAD
Retailer 5$3,836 CAD
Retailer 3$3,918 CAD
Retailer 9$4,036 CAD
Retailer 13$4,122 CAD
Retailer 7$4,198 CAD
Retailer 8$4,374 CAD
Retailer 20$4,517 CAD
Retailer 18$4,543 CAD
Retailer 2$4,708 CAD
Retailer 14$4,828 CAD
Retailer 4$4,923 CAD
Retailer 17$4,975 CAD
Retailer 16$5,015 CAD
Retailer 15$5,030 CAD
Retailer 19$5,047 CAD
Retailer 21$5,119 CAD
Retailer 22$5,626 CAD
Retailer 10$5,935 CAD
Retailer 6$8,075 CAD
NZ Jewellers$8,412 CAD

26 data points across 22 retailers

26 retailers$3,509 CAD to $8,412 CAD

A
Cheapest Retailer
-
$3,509 CAD
₹239,165 INR
A
Retailer 2
-
$3,595 CAD
HK$20,100 HKD
View
A
Retailer 3
-
$3,836 CAD
$2,745 USD
View
A
Retailer 4
-
$3,918 CAD
$2,804 USD
View
A
Retailer 5
-
$4,036 CAD
$2,888 USD
View
Final sale: no returns
A
Retailer 6
-
$4,122 CAD
$2,950 USD
View
A
Retailer 7
-
$4,198 CAD
$3,004 USD
View
A
Retailer 8
-
$4,374 CAD
$3,130 USD
View
A
Retailer 9
-
$4,517 CAD
£2,545 GBP
View
A
Retailer 10
-
$4,543 CAD
$3,251 USD
View
B+
Retailer 11
-
$4,708 CAD
$3,369 USD
View
B+
Retailer 12
-
$4,828 CAD
$3,455 USD
View
B+
Retailer 13
-
$4,923 CAD
$3,523 USD
View
Retailer 14
-
$4,928 CAD
SGD 4,766 SGD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$4,975 CAD
$3,560 USD
View
B+
Retailer 16
-
$5,015 CAD
£2,826 GBP
View
B+
Retailer 17
-
$5,030 CAD
$3,600 USD
View
B+
Retailer 18
-
$5,047 CAD
$3,612 USD
View
B+
Retailer 19
-
$5,119 CAD
€3,489 EUR
View
B+
Retailer 20
-
$5,303 CAD
$3,795 USD
View
B+
Retailer 21
-
$5,626 CAD
£3,170 GBP
View
B+
Retailer 22
-
$5,935 CAD
ZAR 68,611 ZAR
View
B+
Retailer 23
-
$6,197 CAD
£3,492 GBP
View
B
Retailer 24
-
$6,991 CAD
$5,003 USD
View
B
Retailer 25
-
$8,075 CAD
£4,550 GBP
View
Most Expensive
B
NZ Jewellers
bcebcf9a-2b27-43c9-8cdc-51ca1a560b21 · Nov 2
$8,412 CAD
$6,020 USD
View
25 more retailers have this diamond
Prices start from $3,509 CADSave up to $4,903 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
$3,509 CAD