CaratHunter
Plans
Oval|Natural|GIA

1.51ct L SI1 Oval Natural Diamond

GD • L/SI1 • GIA 2556134775

Certificate GIA 2556134775

Diamond specifications and retailer prices

From $2,016 CAD
As of November 6, 2026
Save $4,598 CAD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,614 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556134775. Listed at 15 retailers as of November 5, 2026, with prices from $2,016 to $6,614, a $4,598 spread on the same certified stone. NZ Jewellers lists it at $6,614. 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
L
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556134775
Dimensions8.74 × 6.34 × 4.14 mm
L/W Ratio1.38
Top View
8.74 mm6.34 mm1.51 ctL / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556134775
Side View
Table 58.0%CrownGirdle: Very ThickPavilionCulet: NDepth 65.2%

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 6
Current: $6,614 CAD|Low: $2,016 CAD|High: $6,864 CAD|Avg: $3,285 CAD|-3.6%
NZ Jewellers
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
November 6, 2026
Retailer 15$2,016 CAD
Retailer 13$2,449 CAD
Retailer 2$2,666 CAD
Retailer 11$2,712 CAD
Retailer 7$2,730 CAD
Retailer 12$2,771 CAD
Retailer 5$2,815 CAD
Retailer 14$2,837 CAD
Retailer 8$2,905 CAD
Retailer 9$2,944 CAD
Retailer 3$3,128 CAD
Retailer 10$3,310 CAD
Retailer 4$3,841 CAD
Retailer 6$4,002 CAD
NZ Jewellers$6,614 CAD

29 data points across 15 retailers

15 retailers$2,016 CAD to $6,614 CAD

A
Cheapest Retailer
-
$2,016 CAD
B+
Retailer 2
-
$2,449 CAD
View
B+
Retailer 3
-
$2,666 CAD
View
B+
Retailer 4
-
$2,712 CAD
View
B+
Retailer 5
-
$2,730 CAD
View
B+
Retailer 6
-
$2,771 CAD
View
Retailer 7
-
$2,815 CAD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$2,837 CAD
View
B+
Retailer 9
-
$2,905 CAD
View
B+
Retailer 10
-
$2,944 CAD
View
B+
Retailer 11
-
$3,128 CAD
View
B+
Retailer 12
-
$3,310 CAD
View
B+
Retailer 13
-
$3,841 CAD
View
B
Retailer 14
-
$4,002 CAD
View
Most Expensive
C
NZ Jewellers
4fb2f7a1-b6d1-45ed-ac9b-061454852b9d · Nov 5
$6,614 CAD
$4,702 USD
View
14 more retailers have this diamond
Prices start from $2,016 CADSave up to $4,598 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 Oval
$2,016 CAD