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Round|Natural|GIA

1.51ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 1415676037

Certificate GIA 1415676037

Diamond specifications and retailer prices

From $19,679 CAD
As of November 4, 2026
Save $21,395 CAD (52%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $41,074 CAD at Diamond Quarter · As of November 2, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1415676037. Listed at 24 retailers as of November 2, 2026, with prices from $19,679 to $41,074, a $21,395 spread on the same certified stone. Diamond Quarter lists it at $41,074. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1415676037
Dimensions7.37 × 7.34 × 4.55 mm
L/W Ratio1.00
Star length45%
Lower girdle75%
Top View
7.37 mm7.34 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1415676037
Side View
Table 55.0%Crown 33°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $23,258 CAD|Low: $19,679 CAD|High: $35,487 CAD|Avg: $26,287 CAD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7$19,679 CAD
Retailer 6$21,516 CAD
Retailer 1$23,258 CAD
Retailer 5$23,563 CAD
Retailer 8$23,949 CAD
Retailer 3$26,118 CAD
Retailer 4$32,986 CAD
Retailer 2$34,970 CAD

43 data points across 8 retailers

24 retailers$19,679 CAD to $41,074 CAD

B+
Cheapest Retailer
-
$19,679 CAD
B+
Retailer 2
-
$20,554 CAD
View
B+
Retailer 3
-
$20,641 CAD
View
B+
Retailer 4
-
$21,045 CAD
View
B+
Retailer 5
-
$21,210 CAD
View
B+
Retailer 6
-
$21,516 CAD
View
Final sale: no returns
B+
Retailer 7
-
$21,989 CAD
View
B+
Retailer 8
-
$22,452 CAD
View
B+
Retailer 9
-
$23,258 CAD
View
Retailer 10
-
$23,563 CAD
View
Price last confirmed 13 days ago
B
Retailer 11
-
$23,949 CAD
View
B
Retailer 12
-
$24,324 CAD
View
B
Retailer 13
-
$25,125 CAD
View
B
Retailer 14
-
$25,125 CAD
View
B
Retailer 15
-
$25,259 CAD
View
B
Retailer 16
-
$25,823 CAD
View
B
Retailer 17
-
$26,099 CAD
View
B
Retailer 18
-
$26,118 CAD
View
B
Retailer 19
-
$26,223 CAD
View
B
Retailer 20
-
$28,065 CAD
View
B
Retailer 21
-
$31,807 CAD
View
B
Retailer 22
-
$32,986 CAD
View
B
Retailer 23
-
$34,970 CAD
View
Most Expensive
B
Diamond Quarter
1.51VS1G1437DD65N · Nov 2
$41,074 CAD
£23,209 GBP
View
23 more retailers have this diamond
Prices start from $19,679 CADSave up to $21,395 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.

B+
1.51ct Round
$19,679 CAD