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Oval|Natural|GIA

1.50ct H SI2 Oval Natural Diamond

ID • H/SI2 • GIA 2564357875

Certificate GIA 2564357875

Diamond specifications and retailer prices

From €4,605 EUR
$5,145 USD
As of October 30, 2026
Save €5,144 EUR (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €9,749 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 H 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 2564357875. Listed at 20 retailers as of October 30, 2026, with prices from €4,605 to €9,749, a €5,144 spread on the same certified stone. NZ Jewellers lists it at €9,749. 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
H
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2564357875
Dimensions9.41 × 6.20 × 3.93 mm
L/W Ratio1.52
Culet sizeNone
Top View
9.41 mm6.20 mm1.50 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2564357875
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 63.4%

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: €9,749 EUR|Low: €4,458 EUR|High: €9,749 EUR|Avg: €5,798 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
November 1, 2026
Retailer 10€4,605 EUR
Retailer 17€4,623 EUR
Retailer 11€4,638 EUR
Retailer 8€4,646 EUR
Retailer 19€4,666 EUR
Retailer 12€5,068 EUR
Retailer 3€5,281 EUR
Retailer 9€5,281 EUR
Retailer 20€5,281 EUR
Retailer 6€5,511 EUR
Retailer 14€5,591 EUR
Retailer 2€5,647 EUR
Retailer 4€5,890 EUR
Retailer 5€5,890 EUR
Retailer 18€6,087 EUR
Retailer 7€6,093 EUR
Retailer 15€6,369 EUR
Retailer 16€6,426 EUR
Retailer 13€8,588 EUR
NZ Jewellers€9,749 EUR

16 data points across 20 retailers

20 retailers€4,605 EUR to €9,749 EUR

A
Cheapest Retailer
-
€4,605 EUR
$5,145 USD
A
Retailer 2
-
€4,623 EUR
$5,165 USD
View
A
Retailer 3
-
€4,638 EUR
$5,182 USD
View
A
Retailer 4
-
€4,646 EUR
$5,191 USD
View
A
Retailer 5
-
€4,666 EUR
$5,212 USD
View
B+
Retailer 6
-
€5,068 EUR
$5,663 USD
View
B+
Retailer 7
-
€5,281 EUR
$5,900 USD
View
B+
Retailer 8
-
€5,281 EUR
$5,900 USD
View
B+
Retailer 9
-
€5,281 EUR
$5,900 USD
View
B+
Retailer 10
-
€5,511 EUR
$6,157 USD
View
B+
Retailer 11
-
€5,591 EUR
£4,919 GBP
View
B+
Retailer 12
-
€5,647 EUR
£4,968 GBP
View
B+
Retailer 13
-
€5,783 EUR
$6,461 USD
View
B+
Retailer 14
-
€5,890 EUR
$6,580 USD
View
B+
Retailer 15
-
€5,890 EUR
$6,580 USD
View
B+
Retailer 16
-
€6,087 EUR
$6,800 USD
View
B+
Retailer 17
-
€6,093 EUR
$6,807 USD
View
B+
Retailer 18
-
€6,369 EUR
View
B
Retailer 19
-
€8,588 EUR
£7,555 GBP
View
Most Expensive
B
NZ Jewellers
69f16b2a-5a55-4f39-903a-f381fc005e49 · Oct 30
€9,749 EUR
$10,892 USD
View
19 more retailers have this diamond
Prices start from €4,605 EURSave up to €5,144 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
€4,605 EUR