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Oval|Natural|GIA

1.50ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 6542184530

Certificate GIA 6542184530

Diamond specifications and retailer prices

From $4,470 CAD
HK$25,000 HKD
As of October 30, 2026
Save $5,553 CAD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,023 CAD at NZ Jewellers · As of October 30, 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 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 6542184530. Listed at 21 retailers as of October 30, 2026, with prices from $4,470 to $10,023, a $5,553 spread on the same certified stone. NZ Jewellers lists it at $10,023. 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
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle40.08°
Pavilion angle36.91°
OriginNatural
Grading LabGIA
CertificateGIA 6542184530
Dimensions8.78 × 6.26 × 4.04 mm
L/W Ratio1.40
Top View
8.78 mm6.26 mm1.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542184530
Side View
Table 63.0%Crown 40.08°Girdle: THK-VTKPavilion 36.91°Culet: NoneDepth 64.5%

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: Oct 30
Current: $4,587 CAD|Low: $4,559 CAD|High: $9,738 CAD|Avg: $5,995 CAD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 1$4,587 CAD
Retailer 7$5,125 CAD
Retailer 8$5,311 CAD
Retailer 6$5,501 CAD
Retailer 2$5,705 CAD
Retailer 3$5,872 CAD
Retailer 5$6,502 CAD
Retailer 4$9,672 CAD

26 data points across 8 retailers

21 retailers$4,470 CAD to $10,023 CAD

A
Cheapest Retailer
-
$4,470 CAD
HK$25,000 HKD
A
Retailer 2
-
$4,587 CAD
₹312,721 INR
View
A
Retailer 3
-
$4,956 CAD
$3,548 USD
View
A
Retailer 4
-
$5,062 CAD
$3,624 USD
View
A
Retailer 5
-
$5,125 CAD
SGD 4,958 SGD
View
B+
Retailer 6
-
$5,311 CAD
$3,802 USD
View
Final sale: no returns
B+
Retailer 7
-
$5,501 CAD
$3,938 USD
View
B+
Retailer 8
-
$5,684 CAD
SGD 5,499 SGD
View
B+
Retailer 9
-
$5,705 CAD
£3,216 GBP
View
B+
Retailer 10
-
$5,752 CAD
$4,118 USD
View
B+
Retailer 11
-
$5,752 CAD
$4,118 USD
View
B+
Retailer 12
-
$5,752 CAD
$4,118 USD
View
B+
Retailer 13
-
$5,872 CAD
£3,310 GBP
View
B+
Retailer 14
-
$5,959 CAD
$4,266 USD
View
B+
Retailer 15
-
$5,980 CAD
$4,281 USD
View
B+
Retailer 16
-
$6,097 CAD
$4,365 USD
View
B+
Retailer 17
-
$6,502 CAD
€4,433 EUR
View
B+
Retailer 18
-
$6,638 CAD
$4,752 USD
View
B
Retailer 19
-
$8,722 CAD
$6,244 USD
View
B
Retailer 20
-
$9,672 CAD
£5,452 GBP
View
Most Expensive
B
NZ Jewellers
71402232-a5ce-4778-9b1b-5c8879e061ea · Oct 30
$10,023 CAD
$7,175 USD
View
20 more retailers have this diamond
Prices start from $4,470 CADSave up to $5,553 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
$4,470 CAD