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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 €2,887 EUR
HK$25,200 HKD
As of October 31, 2026
Save €3,535 EUR (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €6,422 EUR 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 €2,887 to €6,422, a €3,535 spread on the same certified stone. NZ Jewellers lists it at €6,422. 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 31
Current: €3,645 EUR|Low: €2,887 EUR|High: €6,240 EUR|Avg: €3,850 EUR|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5€2,887 EUR
Retailer 4€2,929 EUR
Retailer 8€3,284 EUR
Retailer 9€3,403 EUR
Retailer 7€3,525 EUR
Retailer 1€3,645 EUR
Retailer 3€3,771 EUR
Retailer 6€4,173 EUR
Retailer 2€6,165 EUR

26 data points across 9 retailers

21 retailers€2,887 EUR to €6,422 EUR

A
Cheapest Retailer
-
€2,887 EUR
HK$25,200 HKD
A
Retailer 2
-
€2,929 EUR
₹311,636 INR
View
A
Retailer 3
-
€3,176 EUR
$3,548 USD
View
A
Retailer 4
-
€3,244 EUR
$3,624 USD
View
A
Retailer 5
-
€3,284 EUR
SGD 4,958 SGD
View
B+
Retailer 6
-
€3,403 EUR
$3,802 USD
View
Final sale: no returns
B+
Retailer 7
-
€3,525 EUR
$3,938 USD
View
B+
Retailer 8
-
€3,642 EUR
SGD 5,499 SGD
View
B+
Retailer 9
-
€3,645 EUR
£3,206 GBP
View
B+
Retailer 10
-
€3,686 EUR
$4,118 USD
View
B+
Retailer 11
-
€3,686 EUR
$4,118 USD
View
B+
Retailer 12
-
€3,686 EUR
$4,118 USD
View
B+
Retailer 13
-
€3,771 EUR
£3,317 GBP
View
B+
Retailer 14
-
€3,819 EUR
$4,266 USD
View
B+
Retailer 15
-
€3,832 EUR
$4,281 USD
View
B+
Retailer 16
-
€3,907 EUR
$4,365 USD
View
B+
Retailer 17
-
€4,173 EUR
View
B+
Retailer 18
-
€4,253 EUR
$4,752 USD
View
B
Retailer 19
-
€5,589 EUR
$6,244 USD
View
B
Retailer 20
-
€6,165 EUR
£5,423 GBP
View
Most Expensive
B
NZ Jewellers
71402232-a5ce-4778-9b1b-5c8879e061ea · Oct 30
€6,422 EUR
$7,175 USD
View
20 more retailers have this diamond
Prices start from €2,887 EURSave up to €3,535 EUR

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
€2,887 EUR