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Round|Natural|GIA

1.51ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 5553410301

Certificate GIA 5553410301

Diamond specifications and retailer prices

From $13,155 CAD
As of November 3, 2026
Save $7,721 CAD (37%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $20,876 CAD at MOH London · As of November 4, 2026
View at MOH London

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 5553410301. Listed at 7 retailers as of November 3, 2026, with prices from $13,155 to $20,876, a $7,721 spread on the same certified stone. MOH London lists it at $20,876. 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
OriginNatural
Grading LabGIA
CertificateGIA 5553410301
Dimensions7.32 × 7.38 × 4.52 mm
L/W Ratio1.01
Top View
7.32 mm7.38 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553410301
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.5%

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 3
Current: $20,876 CAD|Low: $13,102 CAD|High: $24,040 CAD|Avg: $16,887 CAD|-13.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4$13,155 CAD
Retailer 5$13,812 CAD
Retailer 2$14,427 CAD
Retailer 7$15,047 CAD
Retailer 6$15,985 CAD
Retailer 3$16,817 CAD
MOH London$20,876 CAD

41 data points across 7 retailers

7 retailers$13,155 CAD to $20,876 CAD

A
Cheapest Retailer
-
$13,155 CAD
A
Retailer 2
-
$13,812 CAD
View
A
Retailer 3
-
$14,427 CAD
View
Retailer 4
-
$15,047 CAD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$15,985 CAD
View
B+
Retailer 6
-
$16,817 CAD
View
Most Expensive
B+
MOH London
FA61BBC83 · Nov 4
$20,876 CAD
£11,796 GBP
View
6 more retailers have this diamond
Prices start from $13,155 CADSave up to $7,721 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
$13,155 CAD