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Oval|Natural|GIA

1.50ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 5242048243

Certificate GIA 5242048243

Diamond specifications and retailer prices

From €5,803 EUR
$6,460 USD
As of October 28, 2026
Save €7,154 EUR (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €12,957 EUR at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5242048243. Listed at 22 retailers as of October 27, 2026, with prices from €5,803 to €12,957, a €7,154 spread on the same certified stone. NZ Jewellers lists it at €12,957. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5242048243
Dimensions9.21 × 6.37 × 3.98 mm
L/W Ratio1.45
Culet sizeNone
Top View
9.21 mm6.37 mm1.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5242048243
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.5%

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 28
Current: €12,957 EUR|Low: €5,803 EUR|High: €12,957 EUR|Avg: €7,749 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 19€5,803 EUR
Retailer 7€6,066 EUR
Retailer 17€6,221 EUR
Retailer 6€6,472 EUR
Retailer 3€6,478 EUR
Retailer 12€6,669 EUR
Retailer 4€7,018 EUR
Retailer 20€7,127 EUR
Retailer 2€7,218 EUR
Retailer 11€7,248 EUR
Retailer 13€7,290 EUR
Retailer 18€7,334 EUR
Retailer 9€7,725 EUR
Retailer 10€7,725 EUR
Retailer 8€7,985 EUR
Retailer 5€8,098 EUR
Retailer 15€8,452 EUR
Retailer 16€9,433 EUR
Retailer 14€10,854 EUR
NZ Jewellers€12,957 EUR

33 data points across 20 retailers

22 retailers€5,803 EUR to €12,957 EUR

A
Cheapest Retailer
-
€5,803 EUR
$6,460 USD
A
Retailer 2
-
€6,066 EUR
$6,753 USD
View
A
Retailer 3
-
€6,070 EUR
$6,758 USD
View
A
Retailer 4
-
€6,195 EUR
$6,897 USD
View
A
Retailer 5
-
€6,221 EUR
$6,926 USD
View
A
Retailer 6
-
€6,472 EUR
$7,205 USD
View
A
Retailer 7
-
€6,478 EUR
$7,212 USD
View
B+
Retailer 8
-
€6,669 EUR
$7,425 USD
View
B+
Retailer 9
-
€7,018 EUR
$7,813 USD
View
B+
Retailer 10
-
€7,127 EUR
$7,934 USD
View
B+
Retailer 11
-
€7,218 EUR
£6,327 GBP
View
B+
Retailer 12
-
€7,248 EUR
$8,069 USD
View
B+
Retailer 13
-
€7,290 EUR
£6,391 GBP
View
B+
Retailer 14
-
€7,334 EUR
A$12,562 AUD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
€7,725 EUR
$8,600 USD
View
B+
Retailer 16
-
€7,725 EUR
$8,600 USD
View
B+
Retailer 17
-
€7,985 EUR
$8,890 USD
View
B+
Retailer 18
-
€8,098 EUR
$9,016 USD
View
B+
Retailer 19
-
€8,452 EUR
View
B+
Retailer 20
-
€9,433 EUR
ZAR 169,650 ZAR
View
B
Retailer 21
-
€10,854 EUR
£9,515 GBP
View
Most Expensive
B
NZ Jewellers
20c3d1fa-fcca-4845-a3bb-2c48535b93d2 · Oct 27
€12,957 EUR
$14,425 USD
View
21 more retailers have this diamond
Prices start from €5,803 EURSave up to €7,154 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
€5,803 EUR