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Round|Natural|GIA

1.00ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2547718046

Certificate GIA 2547718046

Diamond specifications and retailer prices

From $3,559 CAD
HK$19,900 HKD
As of November 1, 2026
Save $4,480 CAD (56%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $8,530 CAD at NZ Jewellers · As of August 24, 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 2547718046. Listed at 28 retailers as of November 1, 2026, with a 126% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2547718046
Dimensions6.32 × 6.35 × 3.98 mm
L/W Ratio1.00
Key to symbols
Crystal, Needle, Cloud
Top View
6.32 mm6.35 mm1.00 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547718046
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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 1
Current: $8,039 CAD|Low: $3,524 CAD|High: $8,039 CAD|Avg: $5,107 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 22$3,559 CAD
Retailer 16$3,584 CAD
Retailer 7$3,991 CAD
Retailer 10$4,097 CAD
Retailer 12$4,259 CAD
Retailer 18$4,318 CAD
Retailer 4$4,465 CAD
Retailer 3$4,568 CAD
Retailer 20$4,614 CAD
Retailer 9$4,653 CAD
Retailer 17$4,792 CAD
Retailer 2$4,793 CAD
Retailer 11$4,816 CAD
Retailer 13$5,228 CAD
Retailer 5$5,324 CAD
Retailer 8$5,342 CAD
Retailer 15$5,458 CAD
Retailer 21$5,672 CAD
Retailer 14$5,920 CAD
Retailer 6$6,705 CAD
Retailer 19$7,718 CAD
NZ Jewellers$8,039 CAD

21 data points across 22 retailers

28 retailers$3,559 CAD to $8,039 CAD

A
Cheapest Retailer
-
$3,559 CAD
HK$19,900 HKD
A
Retailer 2
-
$3,584 CAD
₹244,257 INR
View
A
Retailer 3
-
$3,991 CAD
A$4,394 AUD
View
A
Retailer 4
-
$4,097 CAD
$2,932 USD
View
A
Retailer 5
-
$4,153 CAD
SGD 4,016 SGD
View
A
Retailer 6
-
$4,259 CAD
$3,048 USD
View
Final sale: no returns
A
Retailer 7
-
$4,318 CAD
£2,433 GBP
View
A
Retailer 8
-
$4,465 CAD
$3,195 USD
View
B+
Retailer 9
-
$4,568 CAD
$3,269 USD
View
B+
Retailer 10
-
$4,614 CAD
$3,302 USD
View
B+
Retailer 11
-
$4,653 CAD
$3,330 USD
View
B+
Retailer 12
-
$4,736 CAD
$3,389 USD
View
B+
Retailer 13
-
$4,792 CAD
$3,429 USD
View
B+
Retailer 14
-
$4,793 CAD
£2,701 GBP
View
B+
Retailer 15
-
$4,816 CAD
$3,446 USD
View
Retailer 16
-
$4,895 CAD
$3,503 USD
View
Price last confirmed 70 days ago
Retailer 17
-
$5,059 CAD
A$5,569 AUD
View
Price last confirmed 26 days ago
B+
Retailer 18
-
$5,082 CAD
SGD 4,915 SGD
View
B+
Retailer 19
-
$5,228 CAD
€3,563 EUR
View
B+
Retailer 20
-
$5,324 CAD
$3,810 USD
View
B+
Retailer 21
-
$5,342 CAD
£3,010 GBP
View
B+
Retailer 22
-
$5,672 CAD
ZAR 65,578 ZAR
View
B
Retailer 23
-
$5,920 CAD
£3,336 GBP
View
B
Retailer 24
-
$6,705 CAD
$4,798 USD
View
Retailer 25
-
$7,068 CAD
$5,058 USD
View
Price last confirmed 7 days ago
B
Retailer 26
-
$7,718 CAD
£4,349 GBP
View
B
Retailer 27
-
$8,039 CAD
$5,753 USD
View
Most Expensive
NZ Jewellers
1a0a6182-bb2d-4b5d-8bde-6650b9b0a23c · Aug 24
$8,530 CAD
$6,104 USD
View
Price last confirmed 70 days ago
27 more retailers have this diamond
Prices start from $3,559 CADSave up to $4,480 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
$3,559 CAD