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Oval|Natural|GIA

1.50ct J SI1 Oval Natural Diamond

VG • J/SI1 • GIA 2527352304

Certificate GIA 2527352304

Diamond specifications and retailer prices

From €5,021 EUR
$5,609 USD
As of November 1, 2026
Save €5,608 EUR (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €10,628 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2527352304. Listed at 21 retailers as of October 30, 2026, with prices from €5,021 to €10,628, a €5,608 spread on the same certified stone. NZ Jewellers lists it at €10,628. 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

1.50
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2527352304
Dimensions9.25 × 6.48 × 3.94 mm
L/W Ratio1.43
Top View
9.25 mm6.48 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527352304
Side View
Table 61.0%CrownGirdle: MED-THKPavilion 40.4°Culet: NoneDepth 60.8%

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: €10,628 EUR|Low: €5,313 EUR|High: €10,628 EUR|Avg: €6,834 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 14€5,313 EUR
Retailer 6€5,348 EUR
Retailer 4€5,757 EUR
Retailer 7€5,757 EUR
Retailer 15€5,757 EUR
Retailer 3€5,863 EUR
Retailer 8€6,094 EUR
Retailer 13€6,168 EUR
Retailer 5€6,642 EUR
Retailer 2€6,941 EUR
Retailer 11€7,003 EUR
Retailer 10€7,807 EUR
Retailer 12€9,213 EUR
Retailer 9€9,362 EUR
NZ Jewellers€10,628 EUR

44 data points across 15 retailers

21 retailers€5,021 EUR to €10,628 EUR

B+
Cheapest Retailer
-
€5,021 EUR
$5,609 USD
B
Retailer 2
-
€5,313 EUR
$5,936 USD
View
Final sale: no returns
B
Retailer 3
-
€5,348 EUR
$5,975 USD
View
B
Retailer 4
-
€5,358 EUR
$5,986 USD
View
B
Retailer 5
-
€5,757 EUR
$6,432 USD
View
B
Retailer 6
-
€5,757 EUR
$6,432 USD
View
B
Retailer 7
-
€5,757 EUR
$6,432 USD
View
B
Retailer 8
-
€5,863 EUR
$6,550 USD
View
B
Retailer 9
-
€6,094 EUR
£5,361 GBP
View
Retailer 10
-
€6,168 EUR
A$10,601 AUD
View
Price last confirmed 11 days ago
B
Retailer 11
-
€6,303 EUR
$7,042 USD
View
B
Retailer 12
-
€6,400 EUR
$7,150 USD
View
B
Retailer 13
-
€6,400 EUR
$7,150 USD
View
B
Retailer 14
-
€6,501 EUR
$7,263 USD
View
B
Retailer 15
-
€6,615 EUR
$7,390 USD
View
B
Retailer 16
-
€6,642 EUR
$7,421 USD
View
B
Retailer 17
-
€6,941 EUR
View
B
Retailer 18
-
€7,807 EUR
ZAR 140,913 ZAR
View
B
Retailer 19
-
€9,213 EUR
$10,293 USD
View
B
Retailer 20
-
€9,362 EUR
£8,236 GBP
View
Most Expensive
C
NZ Jewellers
a80f9b3f-2222-47c0-9266-dfe9f4bf3713 · Oct 30
€10,628 EUR
$11,874 USD
View
20 more retailers have this diamond
Prices start from €5,021 EURSave up to €5,608 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
€5,021 EUR