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Round|Natural|GIA

1.01ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1563180432

Certificate GIA 1563180432

Diamond specifications and retailer prices

From $3,161 CAD
SGD 3,058 SGD
As of October 31, 2026
Save $3,299 CAD (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,460 CAD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.01ct natural round diamond

This 1.01ct 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 1563180432. Listed at 13 retailers as of October 26, 2026, with prices from $3,161 to $6,460, a $3,299 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,460. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1563180432
Dimensions6.40 × 4.00 × 4.00 mm
L/W Ratio1.60
Culet sizeNone
Top View
6.40 mm4.00 mm1.01 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563180432
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.4%

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: $4,779 CAD|Low: $3,161 CAD|High: $6,587 CAD|Avg: $4,605 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
Wholesale Diamonds Direct
November 1, 2026
Retailer 11$3,161 CAD
Retailer 10$3,825 CAD
Retailer 8$3,902 CAD
Retailer 7$3,967 CAD
Retailer 6$4,207 CAD
Retailer 3$4,323 CAD
Retailer 12$4,372 CAD
Retailer 2$4,769 CAD
Retailer 1$4,779 CAD
Retailer 9$4,959 CAD
Retailer 5$4,980 CAD
Retailer 4$6,053 CAD
Wholesale Diamonds Direct$6,460 CAD

32 data points across 13 retailers

13 retailers$3,161 CAD to $6,460 CAD

A
Cheapest Retailer
-
$3,161 CAD
SGD 3,058 SGD
A
Retailer 2
-
$3,825 CAD
$2,738 USD
View
A
Retailer 3
-
$3,902 CAD
$2,793 USD
View
A
Retailer 4
-
$3,967 CAD
$2,840 USD
View
A
Retailer 5
-
$4,207 CAD
£2,371 GBP
View
A
Retailer 6
-
$4,323 CAD
SGD 4,182 SGD
View
A
Retailer 7
-
$4,372 CAD
$3,130 USD
View
B+
Retailer 8
-
$4,769 CAD
$3,414 USD
View
B+
Retailer 9
-
$4,779 CAD
€3,258 EUR
View
B+
Retailer 10
-
$4,959 CAD
£2,795 GBP
View
B+
Retailer 11
-
$4,980 CAD
$3,565 USD
View
B+
Retailer 12
-
$6,053 CAD
$4,333 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
577781380 · Oct 26
$6,460 CAD
$4,625 USD
View
12 more retailers have this diamond
Prices start from $3,161 CADSave up to $3,299 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
1.01ct Round
$3,161 CAD