Round|Natural|GIA

1.51ct G VS1 Round Natural Diamond

GD • G/VS1 • GIA 2456743552

Certificate GIA 2456743552

Diamond specifications and retailer prices

From $13,050 CAD
As of November 4, 2026
Save $10,926 CAD (46%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $23,977 CAD at NZ Jewellers · As of November 2, 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 standard cut grade and certified by GIA 2456743552. Listed at 19 retailers as of November 2, 2026, with prices from $13,050 to $23,977, a $10,926 spread on the same certified stone. NZ Jewellers lists it at $23,977. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2456743552
Dimensions7.52 × 7.49 × 4.33 mm
L/W Ratio1.00
Top View
7.52 mm7.49 mm1.51 ctG / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2456743552
Side View
Table 67.0%Crown 33°Girdle: MED-THKPavilion 41°Culet: NoneDepth 57.7%

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: $15,288 CAD|Low: $12,604 CAD|High: $22,736 CAD|Avg: $17,053 CAD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$13,050 CAD
Retailer 7$14,384 CAD
Retailer 1$15,288 CAD
Retailer 8$15,825 CAD
Retailer 6$15,847 CAD
Retailer 9$17,243 CAD
Retailer 4$17,247 CAD
Retailer 5$21,134 CAD
Retailer 2$22,406 CAD

44 data points across 9 retailers

19 retailers$13,050 CAD to $23,977 CAD

A
Cheapest Retailer
-
$13,050 CAD
A
Retailer 2
-
$13,177 CAD
View
B+
Retailer 3
-
$13,347 CAD
View
B+
Retailer 4
-
$14,221 CAD
View
B+
Retailer 5
-
$14,384 CAD
View
Final sale: no returns
B+
Retailer 6
-
$14,385 CAD
View
B+
Retailer 7
-
$14,637 CAD
View
B+
Retailer 8
-
$15,288 CAD
View
B+
Retailer 9
-
$15,585 CAD
View
B+
Retailer 10
-
$15,825 CAD
View
Retailer 11
-
$15,847 CAD
View
Price last confirmed 13 days ago
B
Retailer 12
-
$17,243 CAD
View
B
Retailer 13
-
$17,247 CAD
View
B
Retailer 14
-
$17,518 CAD
View
B
Retailer 15
-
$17,982 CAD
View
Retailer 16
-
$18,927 CAD
View
Price last confirmed 13 days ago
B
Retailer 17
-
$21,134 CAD
View
B
Retailer 18
-
$22,406 CAD
View
Most Expensive
B
NZ Jewellers
eb7efdc4-58d2-46e1-9758-469ddd4bad93 · Nov 2
$23,977 CAD
$17,206 USD
View
18 more retailers have this diamond
Prices start from $13,050 CADSave up to $10,926 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
$13,050 CAD