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Oval|Natural|GIA

1.50ct J I1 Oval Natural Diamond

EX • J/I1 • GIA 1515321139

Certificate GIA 1515321139

Diamond specifications and retailer prices

From €2,541 EUR
$2,839 USD
As of November 1, 2026
Save €781 EUR (24%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,322 EUR at Yorxs · As of October 31, 2026
View at Yorxs

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 I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1515321139. Listed at 6 retailers as of October 31, 2026, with prices from €2,541 to €3,322, a €781 spread on the same certified stone. Yorxs lists it at €3,322. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1515321139
Dimensions8.61 × 6.22 × 4.08 mm
L/W Ratio1.38
Cert comments
[object Object]
Top View
8.61 mm6.22 mm1.50 ctJ / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1515321139
Side View
Table 57.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 65.6%

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 1
Current: €2,541 EUR|Low: €2,207 EUR|High: €4,585 EUR|Avg: €3,070 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yorxs
October 31, 2026
Retailer 3€2,207 EUR
Retailer 1€2,541 EUR
Retailer 9€2,653 EUR
Retailer 5€2,838 EUR
Retailer 6€2,838 EUR
Retailer 2€2,841 EUR
Retailer 4€2,948 EUR
Retailer 11€3,219 EUR
Retailer 7€3,275 EUR
Yorxs€3,322 EUR
Retailer 8€3,377 EUR
Retailer 10€4,585 EUR

19 data points across 12 retailers

6 retailers€2,541 EUR to €3,322 EUR

B+
Cheapest Retailer
-
€2,541 EUR
$2,839 USD
B+
Retailer 2
-
€2,838 EUR
$3,171 USD
View
B+
Retailer 3
-
€2,838 EUR
$3,171 USD
View
B+
Retailer 4
-
€2,948 EUR
$3,293 USD
View
B+
Retailer 5
-
€3,275 EUR
$3,659 USD
View
Most Expensive
B+
Yorxs
A948361C9 · Oct 31
€3,322 EUR
View
5 more retailers have this diamond
Prices start from €2,541 EURSave up to €781 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.

B+
1.50ct Oval
€2,541 EUR