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Oval|Natural|GIA

1.50ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 5231830468

Certificate GIA 5231830468

Diamond specifications and retailer prices

From $7,539 CAD
As of November 6, 2026
Save $9,551 CAD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $17,090 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231830468. Listed at 18 retailers as of November 5, 2026, with prices from $7,539 to $17,090, a $9,551 spread on the same certified stone. NZ Jewellers lists it at $17,090. 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

1.50
Carat
G
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231830468
Dimensions9.18 × 6.25 × 3.97 mm
L/W Ratio1.47
Top View
9.18 mm6.25 mm1.50 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231830468
Side View
Table 55.0%CrownGirdle: Very ThickPavilionCulet: NDepth 63.5%

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 6
Current: $17,090 CAD|Low: $7,539 CAD|High: $17,090 CAD|Avg: $10,419 CAD
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 7$7,539 CAD
Retailer 8$8,074 CAD
Retailer 5$8,175 CAD
Retailer 18$8,544 CAD
Retailer 19$8,545 CAD
Retailer 16$9,257 CAD
Retailer 14$9,400 CAD
Retailer 13$9,701 CAD
Retailer 2$9,846 CAD
Retailer 4$9,932 CAD
Retailer 9$10,634 CAD
Retailer 10$10,634 CAD
Retailer 17$10,682 CAD
Retailer 11$10,986 CAD
Retailer 3$11,054 CAD
Retailer 12$11,102 CAD
Retailer 6$12,181 CAD
Retailer 15$14,240 CAD
NZ Jewellers$17,090 CAD

30 data points across 19 retailers

18 retailers$7,539 CAD to $17,090 CAD

A
Cheapest Retailer
-
$7,539 CAD
B+
Retailer 2
-
$8,074 CAD
View
B+
Retailer 3
-
$8,175 CAD
View
B+
Retailer 4
-
$8,544 CAD
View
Final sale: no returns
Retailer 5
-
$8,545 CAD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
$9,257 CAD
View
B+
Retailer 7
-
$9,400 CAD
View
B+
Retailer 8
-
$9,701 CAD
View
B+
Retailer 9
-
$9,846 CAD
View
B+
Retailer 10
-
$9,932 CAD
View
B
Retailer 11
-
$10,634 CAD
View
B
Retailer 12
-
$10,634 CAD
View
B
Retailer 13
-
$10,682 CAD
View
B
Retailer 14
-
$10,986 CAD
View
B
Retailer 15
-
$11,054 CAD
View
B
Retailer 16
-
$11,102 CAD
View
B
Retailer 17
-
$14,240 CAD
View
Most Expensive
B
NZ Jewellers
a1d7fd35-7d2b-4d91-8ed6-ddda79f93f89 · Nov 5
$17,090 CAD
$12,150 USD
View
17 more retailers have this diamond
Prices start from $7,539 CADSave up to $9,551 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
1.50ct Oval
$7,539 CAD