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Round|Natural|GIA

1.51ct M VVS1 Round Natural Diamond

EX • M/VVS1 • GIA 1503869404

Certificate GIA 1503869404

Diamond specifications and retailer prices

From $4,687 CAD
As of November 5, 2026
Save $1,758 CAD (27%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,623 CAD at Aurelinne · As of September 29, 2026
View at Aurelinne

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1503869404. Listed at 10 retailers as of November 5, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
M
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1503869404
Dimensions7.35 × 7.38 × 4.52 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Culet sizeNone
Cert comments
Surface graining is not shown.
Top View
7.35 mm7.38 mm1.51 ctM / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1503869404
Side View
Table 59.0%Crown 34.5°GirdlePavilion 41°Culet: NoneDepth 61.3%

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 5
Current: $5,402 CAD|Low: $4,602 CAD|High: $6,969 CAD|Avg: $5,642 CAD|-9.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$4,687 CAD
Retailer 7$4,702 CAD
Retailer 6$5,056 CAD
Retailer 1$5,402 CAD
Retailer 4$5,484 CAD
Retailer 8$5,740 CAD
Retailer 3$6,142 CAD
Retailer 2$6,445 CAD

43 data points across 8 retailers

10 retailers$4,687 CAD to $6,445 CAD

A
Cheapest Retailer
-
$4,687 CAD
A
Retailer 2
-
$4,702 CAD
View
A
Retailer 3
-
$5,056 CAD
View
A
Retailer 4
-
$5,402 CAD
View
B+
Retailer 5
-
$5,484 CAD
View
Retailer 6
-
$5,740 CAD
View
Price last confirmed 36 days ago
Retailer 7
-
$5,740 CAD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
$6,142 CAD
View
B+
Retailer 9
-
$6,445 CAD
View
Most Expensive
Aurelinne
bdb688f8-d72c-4b9b-9778-47649a78255f · Sep 29
$6,623 CAD
$4,742 USD
View
Price last confirmed 38 days ago
9 more retailers have this diamond
Prices start from $4,687 CADSave up to $1,758 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
$4,687 CAD