Oval|Natural|GIA

1.53ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 5546280337

Certificate GIA 5546280337

Diamond specifications and retailer prices

From $5,131 CAD
$3,673 USD
As of October 30, 2026
Save $5,175 CAD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,213 CAD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.53ct natural oval diamond

This 1.53ct natural oval sits in the one-and-a-half to two carat band, graded J 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 5546280337. Listed at 14 retailers as of October 29, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.53
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546280337
Dimensions9.53 × 6.49 × 4.09 mm
L/W Ratio1.47
Top View
9.53 mm6.49 mm1.53 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546280337
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.0%

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: Oct 30
Current: $6,382 CAD|Low: $4,656 CAD|High: $10,375 CAD|Avg: $6,368 CAD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6$5,131 CAD
Retailer 4$5,142 CAD
Retailer 5$5,381 CAD
Retailer 7$5,476 CAD
Retailer 1$6,382 CAD
Retailer 2$6,385 CAD
Retailer 3$10,306 CAD

36 data points across 7 retailers

14 retailers$5,131 CAD to $10,306 CAD

A
Cheapest Retailer
-
$5,131 CAD
$3,673 USD
A
Retailer 2
-
$5,381 CAD
$3,852 USD
View
Final sale: no returns
A
Retailer 3
-
$5,476 CAD
$3,920 USD
View
B+
Retailer 4
-
$5,807 CAD
$4,157 USD
View
Retailer 5
-
$5,831 CAD
$4,174 USD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$5,831 CAD
$4,174 USD
View
B+
Retailer 7
-
$6,382 CAD
£3,598 GBP
View
B+
Retailer 8
-
$6,385 CAD
£3,599 GBP
View
B+
Retailer 9
-
$6,565 CAD
$4,700 USD
View
B+
Retailer 10
-
$6,565 CAD
$4,700 USD
View
Retailer 11
-
$6,727 CAD
$4,816 USD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
$6,789 CAD
$4,860 USD
View
B
Retailer 13
-
$10,306 CAD
£5,809 GBP
View
Most Expensive
NZ Jewellers
8d906bd1-d1cb-498a-b179-7f034861432e · Sep 19
$11,213 CAD
$8,027 USD
View
Price last confirmed 41 days ago
13 more retailers have this diamond
Prices start from $5,131 CADSave up to $5,175 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
1.53ct Oval
$5,131 CAD