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Round|Natural|GIA

1.00ct D IF Round Natural Diamond

EX • D/IF • GIA 6562154458

Certificate GIA 6562154458

Diamond specifications and retailer prices

From $9,838 CAD
As of November 4, 2026
Save $8,410 CAD (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $18,249 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6562154458. Listed at 14 retailers as of November 2, 2026, with prices from $9,838 to $18,249, a $8,410 spread on the same certified stone. MOH London lists it at $18,249. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6562154458
Dimensions6.40 × 6.43 × 3.98 mm
L/W Ratio1.00
Top View
6.40 mm6.43 mm1.00 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562154458
Side View
Table 56.0%Crown 33°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: $18,249 CAD|Low: $9,838 CAD|High: $18,898 CAD|Avg: $12,907 CAD|-3.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 12$9,838 CAD
Retailer 2$10,026 CAD
Retailer 6$10,845 CAD
Retailer 5$11,318 CAD
Retailer 7$12,016 CAD
Retailer 11$12,087 CAD
Retailer 13$12,344 CAD
Retailer 4$13,099 CAD
Retailer 3$13,461 CAD
Retailer 10$13,514 CAD
Retailer 8$14,273 CAD
Retailer 9$16,087 CAD
MOH London$18,249 CAD

31 data points across 13 retailers

14 retailers$9,838 CAD to $18,249 CAD

A+
Cheapest Retailer
-
$9,838 CAD
A+
Retailer 2
-
$10,026 CAD
View
A
Retailer 3
-
$10,845 CAD
View
Retailer 4
-
$11,134 CAD
View
Price last confirmed 23 days ago
A
Retailer 5
-
$11,318 CAD
View
A
Retailer 6
-
$12,016 CAD
View
A
Retailer 7
-
$12,087 CAD
View
Retailer 8
-
$12,344 CAD
View
Price last confirmed 12 days ago
A
Retailer 9
-
$13,099 CAD
View
A
Retailer 10
-
$13,461 CAD
View
A
Retailer 11
-
$13,514 CAD
View
B+
Retailer 12
-
$14,273 CAD
View
B+
Retailer 13
-
$16,087 CAD
View
Most Expensive
B+
MOH London
50BE71291 · Nov 2
$18,249 CAD
£10,282 GBP
View
13 more retailers have this diamond
Prices start from $9,838 CADSave up to $8,410 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
$9,838 CAD