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Oval|Natural|GIA

1.50ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 2556891203

Certificate GIA 2556891203

Diamond specifications and retailer prices

From $6,138 CAD
As of November 6, 2026
Save $7,545 CAD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,683 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556891203. Listed at 19 retailers as of November 5, 2026, with prices from $6,138 to $13,683, a $7,545 spread on the same certified stone. NZ Jewellers lists it at $13,683. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556891203
Dimensions8.85 × 6.46 × 4.07 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
8.85 mm6.46 mm1.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556891203
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $13,683 CAD|Low: $6,138 CAD|High: $13,683 CAD|Avg: $8,983 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
November 6, 2026
Retailer 12$6,138 CAD
Retailer 2$6,463 CAD
Retailer 6$7,209 CAD
Retailer 10$7,217 CAD
Retailer 9$7,856 CAD
Retailer 7$7,883 CAD
Retailer 3$8,181 CAD
Retailer 5$8,181 CAD
Retailer 14$8,181 CAD
Retailer 8$8,888 CAD
Retailer 4$9,440 CAD
Retailer 11$12,019 CAD
Retailer 13$13,353 CAD
NZ Jewellers$13,683 CAD

26 data points across 14 retailers

19 retailers$6,138 CAD to $13,683 CAD

A
Cheapest Retailer
-
$6,138 CAD
A
Retailer 2
-
$6,463 CAD
View
Retailer 3
-
$7,209 CAD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$7,217 CAD
View
A
Retailer 5
-
$7,465 CAD
View
A
Retailer 6
-
$7,552 CAD
View
Final sale: no returns
A
Retailer 7
-
$7,824 CAD
View
A
Retailer 8
-
$7,856 CAD
View
A
Retailer 9
-
$7,883 CAD
View
A
Retailer 10
-
$8,144 CAD
View
A
Retailer 11
-
$8,181 CAD
View
A
Retailer 12
-
$8,181 CAD
View
Retailer 13
-
$8,181 CAD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$8,399 CAD
View
B+
Retailer 15
-
$8,888 CAD
View
B+
Retailer 16
-
$9,440 CAD
View
B
Retailer 17
-
$12,019 CAD
View
Retailer 18
-
$13,353 CAD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
a272836d-0872-4988-9fcb-a0ec6356f6fd · Nov 5
$13,683 CAD
$9,728 USD
View
18 more retailers have this diamond
Prices start from $6,138 CADSave up to $7,545 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
$6,138 CAD