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Round|Natural|GIA

1.00ct D FL Round Natural Diamond

EX • D/FL • GIA 6525055177

Certificate GIA 6525055177

Diamond specifications and retailer prices

From $13,807 CAD
As of November 2, 2026
Save $9,471 CAD (41%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $23,279 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6525055177. Listed at 8 retailers as of November 2, 2026, with prices from $13,807 to $23,279, a $9,471 spread on the same certified stone. MOH London lists it at $23,279. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6525055177
Dimensions6.34 × 6.39 × 3.97 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.34 mm6.39 mm1.00 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525055177
Side View
Table 59.0%Crown 35°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: Nov 2
Current: $23,279 CAD|Low: $13,793 CAD|High: $24,083 CAD|Avg: $17,209 CAD|-3.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 5$13,807 CAD
Retailer 7$15,009 CAD
Retailer 4$15,062 CAD
Retailer 2$15,836 CAD
Retailer 8$16,461 CAD
Retailer 6$17,754 CAD
Retailer 3$17,873 CAD
MOH London$23,279 CAD

33 data points across 8 retailers

8 retailers$13,807 CAD to $23,279 CAD

A
Cheapest Retailer
-
$13,807 CAD
A
Retailer 2
-
$15,009 CAD
View
B+
Retailer 3
-
$15,062 CAD
View
B+
Retailer 4
-
$15,836 CAD
View
Retailer 5
-
$16,461 CAD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$17,754 CAD
View
B+
Retailer 7
-
$17,873 CAD
View
Most Expensive
B
MOH London
182BEDA0C · Nov 2
$23,279 CAD
£13,116 GBP
View
7 more retailers have this diamond
Prices start from $13,807 CADSave up to $9,471 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
$13,807 CAD