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Round|Natural|GIA

1.51ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 7556769945

Certificate GIA 7556769945

Diamond specifications and retailer prices

From $16,180 CAD
As of November 4, 2026
Save $11,939 CAD (42%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $28,118 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7556769945. Listed at 23 retailers as of November 4, 2026, with prices from $16,180 to $28,118, a $11,939 spread on the same certified stone. MOH London lists it at $28,118. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7556769945
Dimensions7.29 × 7.35 × 4.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Pinpoint
Top View
7.29 mm7.35 mm1.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7556769945
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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 4
Current: $28,118 CAD|Low: $16,180 CAD|High: $28,343 CAD|Avg: $20,628 CAD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 16$16,180 CAD
Retailer 4$16,470 CAD
Retailer 12$16,748 CAD
Retailer 5$17,300 CAD
Retailer 20$18,052 CAD
Retailer 8$18,065 CAD
Retailer 2$18,942 CAD
Retailer 19$19,255 CAD
Retailer 3$19,383 CAD
Retailer 18$19,557 CAD
Retailer 9$20,086 CAD
Retailer 7$20,308 CAD
Retailer 11$21,624 CAD
Retailer 14$21,780 CAD
Retailer 6$21,805 CAD
Retailer 13$21,922 CAD
Retailer 10$22,404 CAD
Retailer 15$22,674 CAD
Retailer 17$26,520 CAD
MOH London$28,118 CAD

27 data points across 20 retailers

23 retailers$16,180 CAD to $28,118 CAD

A
Cheapest Retailer
-
$16,180 CAD
B+
Retailer 2
-
$16,470 CAD
View
B+
Retailer 3
-
$16,748 CAD
View
B+
Retailer 4
-
$17,300 CAD
View
Final sale: no returns
B+
Retailer 5
-
$17,751 CAD
View
Retailer 6
-
$18,052 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$18,065 CAD
View
B+
Retailer 8
-
$18,942 CAD
View
B+
Retailer 9
-
$19,255 CAD
View
B+
Retailer 10
-
$19,269 CAD
View
Retailer 11
-
$19,383 CAD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
$19,557 CAD
View
B+
Retailer 13
-
$20,086 CAD
View
B+
Retailer 14
-
$20,308 CAD
View
Retailer 15
-
$20,308 CAD
View
Price last confirmed 45 days ago
B+
Retailer 16
-
$21,181 CAD
View
B+
Retailer 17
-
$21,624 CAD
View
B+
Retailer 18
-
$21,780 CAD
View
B+
Retailer 19
-
$21,805 CAD
View
B+
Retailer 20
-
$21,922 CAD
View
B
Retailer 21
-
$22,404 CAD
View
B
Retailer 22
-
$26,520 CAD
View
Most Expensive
B
MOH London
B5C1ADC6A · Nov 4
$28,118 CAD
£15,853 GBP
View
22 more retailers have this diamond
Prices start from $16,180 CADSave up to $11,939 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
$16,180 CAD