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Round|Natural|GIA

1.00ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 5221398547

Certificate GIA 5221398547

Diamond specifications and retailer prices

From $4,347 CAD
$3,111 USD
As of November 2, 2026
Save $5,853 CAD (57%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $10,200 CAD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5221398547. Listed at 25 retailers as of November 2, 2026, with prices from $4,347 to $10,200, a $5,853 spread on the same certified stone. Diamond Quarter lists it at $10,200. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5221398547
Dimensions6.37 × 6.34 × 3.96 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.37 mm6.34 mm1.00 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5221398547
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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 2
Current: $5,838 CAD|Low: $4,150 CAD|High: $9,720 CAD|Avg: $5,913 CAD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 4$4,347 CAD
Retailer 9$4,493 CAD
Retailer 12$4,618 CAD
Retailer 10$4,801 CAD
Retailer 3$5,402 CAD
Retailer 2$5,438 CAD
Retailer 1$5,838 CAD
Retailer 11$6,157 CAD
Retailer 6$6,311 CAD
Retailer 8$6,558 CAD
Retailer 7$7,059 CAD
Retailer 5$9,603 CAD

43 data points across 12 retailers

25 retailers$4,347 CAD to $10,200 CAD

A
Cheapest Retailer
-
$4,347 CAD
$3,111 USD
A
Retailer 2
-
$4,487 CAD
$3,211 USD
View
B+
Retailer 3
-
$4,618 CAD
$3,305 USD
View
B+
Retailer 4
-
$4,771 CAD
A$5,253 AUD
View
B+
Retailer 5
-
$4,801 CAD
$3,436 USD
View
Final sale: no returns
B+
Retailer 6
-
$4,989 CAD
$3,570 USD
View
B+
Retailer 7
-
$5,202 CAD
$3,722 USD
View
B+
Retailer 8
-
$5,203 CAD
$3,723 USD
View
B+
Retailer 9
-
$5,402 CAD
$3,866 USD
View
B+
Retailer 10
-
$5,838 CAD
£3,289 GBP
View
B
Retailer 11
-
$5,883 CAD
$4,210 USD
View
B
Retailer 12
-
$5,883 CAD
$4,210 USD
View
B
Retailer 13
-
$5,900 CAD
$4,222 USD
View
B+
Retailer 14
-
$6,003 CAD
$4,296 USD
View
B+
Retailer 15
-
$6,079 CAD
$4,350 USD
View
B+
Retailer 16
-
$6,111 CAD
$4,373 USD
View
Retailer 17
-
$6,157 CAD
A$6,779 AUD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
$6,311 CAD
€4,301 EUR
View
Retailer 19
-
$6,498 CAD
$4,650 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
$6,558 CAD
£3,695 GBP
View
B
Retailer 21
-
$6,666 CAD
£3,756 GBP
View
B
Retailer 22
-
$7,059 CAD
ZAR 81,603 ZAR
View
B
Retailer 23
-
$9,603 CAD
£5,411 GBP
View
B
Retailer 24
-
$10,004 CAD
$7,159 USD
View
Most Expensive
B
Diamond Quarter
1.0VS1H52478242N · Nov 2
$10,200 CAD
£5,747 GBP
View
24 more retailers have this diamond
Prices start from $4,347 CADSave up to $5,853 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
$4,347 CAD