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Round|Natural|GIA

1.51ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 1439745547

Certificate GIA 1439745547

Diamond specifications and retailer prices

From $10,327 CAD
As of November 4, 2026
Save $11,338 CAD (52%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $23,317 CAD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

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 1439745547. Listed at 27 retailers as of November 2, 2026, with a 110% 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
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1439745547
Dimensions7.39 × 7.34 × 4.58 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Etch Channel, Pinpoint
Top View
7.39 mm7.34 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1439745547
Side View
Table 56.0%Crown 32.5°Girdle: MED-STKPavilion 41.6°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: $12,497 CAD|Low: $10,560 CAD|High: $19,662 CAD|Avg: $13,757 CAD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$10,574 CAD
Retailer 2$10,754 CAD
Retailer 7$11,719 CAD
Retailer 1$12,497 CAD
Retailer 9$12,795 CAD
Retailer 11$12,868 CAD
Retailer 3$13,941 CAD
Retailer 10$14,441 CAD
Retailer 5$15,234 CAD
Retailer 8$17,126 CAD
Retailer 4$19,377 CAD

37 data points across 11 retailers

27 retailers$10,327 CAD to $21,665 CAD

A
Cheapest Retailer
-
$10,327 CAD
A
Retailer 2
-
$10,574 CAD
View
A
Retailer 3
-
$10,754 CAD
View
A
Retailer 4
-
$10,896 CAD
View
Retailer 5
-
$11,416 CAD
View
Price last confirmed 24 days ago
A
Retailer 6
-
$11,719 CAD
View
A
Retailer 7
-
$11,919 CAD
View
A
Retailer 8
-
$12,050 CAD
View
A
Retailer 9
-
$12,497 CAD
View
A
Retailer 10
-
$12,757 CAD
View
Retailer 11
-
$12,795 CAD
View
Price last confirmed 13 days ago
A
Retailer 12
-
$12,868 CAD
View
Final sale: no returns
A
Retailer 13
-
$12,869 CAD
View
A
Retailer 14
-
$13,931 CAD
View
Retailer 15
-
$13,941 CAD
View
Price last confirmed 52 days ago
Retailer 16
-
$13,941 CAD
View
Price last confirmed 7 days ago
Retailer 17
-
$13,941 CAD
View
Price last confirmed 38 days ago
A
Retailer 18
-
$14,155 CAD
View
A
Retailer 19
-
$15,234 CAD
View
Retailer 20
-
$16,087 CAD
View
Price last confirmed 38 days ago
Retailer 21
-
$16,087 CAD
View
Price last confirmed 52 days ago
Retailer 22
-
$16,087 CAD
View
Price last confirmed 9 days ago
B+
Retailer 23
-
$17,126 CAD
View
B+
Retailer 24
-
$19,377 CAD
View
B
Retailer 25
-
$21,665 CAD
View
Retailer 26
-
$23,317 CAD
View
Price last confirmed 51 days ago
Most Expensive
NZ Jewellers
6c5b829c-122c-49db-bb7c-93cfc99083a4 · Sep 28
$23,317 CAD
$16,733 USD
View
Price last confirmed 37 days ago
26 more retailers have this diamond
Prices start from $10,327 CADSave up to $11,338 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
$10,327 CAD