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Round|Natural|GIA

1.00ct I IF Round Natural Diamond

EX • I/IF • GIA 6401630896

Certificate GIA 6401630896

Diamond specifications and retailer prices

From $3,183 CAD
HK$17,800 HKD
As of October 30, 2026
Save $4,303 CAD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,486 CAD at NZ Jewellers · As of October 30, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6401630896. Listed at 20 retailers as of October 30, 2026, with prices from $3,183 to $7,486, a $4,303 spread on the same certified stone. NZ Jewellers lists it at $7,486. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6401630896
Dimensions6.41 × 6.38 × 3.89 mm
L/W Ratio1.00
Top View
6.41 mm6.38 mm1.00 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6401630896
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.9%

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: Oct 30
Current: $3,242 CAD|Low: $3,098 CAD|High: $7,272 CAD|Avg: $4,411 CAD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 5$3,183 CAD
Retailer 1$3,242 CAD
Retailer 13$3,769 CAD
Retailer 11$3,932 CAD
Retailer 2$3,964 CAD
Retailer 12$4,184 CAD
Retailer 4$4,462 CAD
Retailer 6$4,462 CAD
Retailer 3$4,590 CAD
Retailer 7$4,723 CAD
Retailer 10$4,941 CAD
Retailer 8$5,232 CAD
Retailer 9$7,196 CAD

35 data points across 13 retailers

20 retailers$3,183 CAD to $7,486 CAD

A
Cheapest Retailer
-
$3,183 CAD
HK$17,800 HKD
A
Retailer 2
-
$3,242 CAD
₹221,030 INR
View
A
Retailer 3
-
$3,769 CAD
$2,698 USD
View
A
Retailer 4
-
$3,847 CAD
$2,754 USD
View
Retailer 5
-
$3,932 CAD
$2,815 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$3,964 CAD
$2,838 USD
View
Final sale: no returns
A
Retailer 7
-
$4,184 CAD
$2,995 USD
View
A
Retailer 8
-
$4,297 CAD
$3,076 USD
View
A
Retailer 9
-
$4,297 CAD
$3,076 USD
View
A
Retailer 10
-
$4,454 CAD
SGD 4,309 SGD
View
A
Retailer 11
-
$4,462 CAD
$3,194 USD
View
A
Retailer 12
-
$4,462 CAD
£2,515 GBP
View
Retailer 13
-
$4,590 CAD
A$5,055 AUD
View
Price last confirmed 23 days ago
A
Retailer 14
-
$4,723 CAD
€3,220 EUR
View
A
Retailer 15
-
$4,832 CAD
$3,459 USD
View
A
Retailer 16
-
$4,941 CAD
£2,785 GBP
View
A
Retailer 17
-
$4,958 CAD
$3,549 USD
View
A
Retailer 18
-
$5,232 CAD
ZAR 60,505 ZAR
View
B+
Retailer 19
-
$7,196 CAD
£4,056 GBP
View
Most Expensive
B
NZ Jewellers
0844a118-9c39-4725-ad46-3cbc2e120629 · Oct 30
$7,486 CAD
$5,359 USD
View
19 more retailers have this diamond
Prices start from $3,183 CADSave up to $4,303 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
$3,183 CAD