Round|Natural|GIA

1.51ct F VVS2 Round Natural Diamond

EX • F/VVS2 • GIA 6445495491

Certificate GIA 6445495491

Diamond specifications and retailer prices

From $17,618 CAD
As of November 4, 2026
Save $28,824 CAD (62%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $46,442 CAD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6445495491. Listed at 18 retailers as of November 4, 2026, with prices from $17,618 to $46,442, a $28,824 spread on the same certified stone. Diamond Quarter lists it at $46,442. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
OriginNatural
Grading LabGIA
CertificateGIA 6445495491
Dimensions7.42 × 7.38 × 4.50 mm
L/W Ratio1.01
Top View
7.42 mm7.38 mm1.51 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6445495491
Side View
Table 59.0%Crown 35.5°Girdle: THN-STKPavilionCulet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $20,449 CAD|Low: $17,618 CAD|High: $31,232 CAD|Avg: $22,931 CAD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$17,618 CAD
Retailer 8$18,259 CAD
Retailer 10$18,333 CAD
Retailer 2$18,938 CAD
Retailer 1$20,449 CAD
Retailer 7$21,235 CAD
Retailer 9$21,524 CAD
Retailer 3$24,737 CAD
Retailer 6$29,031 CAD
Retailer 4$30,778 CAD

40 data points across 10 retailers

18 retailers$17,618 CAD to $46,442 CAD

A
Cheapest Retailer
-
$17,618 CAD
A
Retailer 2
-
$18,259 CAD
View
A
Retailer 3
-
$18,333 CAD
View
B+
Retailer 4
-
$18,938 CAD
View
Final sale: no returns
B+
Retailer 5
-
$19,399 CAD
View
B+
Retailer 6
-
$20,449 CAD
View
Retailer 7
-
$21,079 CAD
View
Price last confirmed 38 days ago
Retailer 8
-
$21,235 CAD
View
Price last confirmed 14 days ago
Retailer 9
-
$21,407 CAD
View
Price last confirmed 36 days ago
B+
Retailer 10
-
$21,524 CAD
View
Retailer 11
-
$21,524 CAD
View
Price last confirmed 32 days ago
Retailer 12
-
$22,231 CAD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$23,140 CAD
View
B+
Retailer 14
-
$24,737 CAD
View
Retailer 15
-
$27,995 CAD
View
Price last confirmed 39 days ago
B
Retailer 16
-
$29,031 CAD
View
B
Retailer 17
-
$30,778 CAD
View
Most Expensive
B
Diamond Quarter
1.51VVS2F64912FC0N · Nov 5
$46,442 CAD
£26,184 GBP
View
17 more retailers have this diamond
Prices start from $17,618 CADSave up to $28,824 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
1.51ct Round
$17,618 CAD