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Oval|Natural|GIA

1.54ct I SI2 Oval Natural Diamond

GD • I/SI2 • GIA 1525436245

Certificate GIA 1525436245

Diamond specifications and retailer prices

From $8,696 CAD
As of November 5, 2026
Save $9,714 CAD (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $18,410 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural oval diamond

This 1.54ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1525436245. Listed at 13 retailers as of November 5, 2026, with prices from $8,696 to $18,410, a $9,714 spread on the same certified stone. NZ Jewellers lists it at $18,410. 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

1.54
Carat
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1525436245
Dimensions9.46 × 6.35 × 4.03 mm
L/W Ratio1.49
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle
Top View
9.46 mm6.35 mm1.54 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1525436245
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $11,109 CAD|Low: $8,651 CAD|High: $15,525 CAD|Avg: $11,054 CAD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$8,651 CAD
Retailer 4$8,696 CAD
Retailer 5$9,282 CAD
Retailer 2$10,275 CAD
Retailer 1$11,109 CAD
Retailer 7$13,122 CAD
Retailer 3$15,298 CAD

44 data points across 7 retailers

13 retailers$8,696 CAD to $18,410 CAD

B+
Cheapest Retailer
-
$8,696 CAD
B+
Retailer 2
-
$9,143 CAD
View
Retailer 3
-
$9,205 CAD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$9,282 CAD
View
B
Retailer 5
-
$9,971 CAD
View
B
Retailer 6
-
$10,125 CAD
View
B
Retailer 7
-
$10,275 CAD
View
B
Retailer 8
-
$10,523 CAD
View
B
Retailer 9
-
$11,109 CAD
View
B
Retailer 10
-
$11,506 CAD
View
B
Retailer 11
-
$11,876 CAD
View
B
Retailer 12
-
$15,298 CAD
View
Most Expensive
C
NZ Jewellers
f67c1a89-4bb8-4784-bc0b-6438471cb661 · Nov 5
$18,410 CAD
$13,088 USD
View
12 more retailers have this diamond
Prices start from $8,696 CADSave up to $9,714 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.

B+
1.54ct Oval
$8,696 CAD