Oval|Natural|GIA

1.50ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 6562068041

Certificate GIA 6562068041

Diamond specifications and retailer prices

From €4,872 EUR
As of November 6, 2026
Save €4,839 EUR (50%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €10,781 EUR at NZ Jewellers · As of September 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562068041. Listed at 24 retailers as of November 6, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.83°
Pavilion angle39.16°
OriginNatural
Grading LabGIA
CertificateGIA 6562068041
Dimensions8.98 × 6.31 × 4.03 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
8.98 mm6.31 mm1.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562068041
Side View
Table 63.0%Crown 33.83°Girdle: STK-THKPavilion 39.16°Culet: NoneDepth 63.8%

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: Nov 6
Current: €6,040 EUR|Low: €4,826 EUR|High: €9,712 EUR|Avg: €6,419 EUR|-1.7%
Retailer 1
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
November 6, 2026
Retailer 17€4,872 EUR
Retailer 5€5,093 EUR
Retailer 8€5,222 EUR
Retailer 4€5,390 EUR
Retailer 2€5,423 EUR
Retailer 6€5,435 EUR
Retailer 13€5,738 EUR
Retailer 10€5,749 EUR
Retailer 1€6,040 EUR
Retailer 14€6,120 EUR
Retailer 9€6,181 EUR
Retailer 19€6,256 EUR
Retailer 3€6,923 EUR
Retailer 16€7,041 EUR
Retailer 18€7,103 EUR
Retailer 11€7,421 EUR
Retailer 12€7,865 EUR
Retailer 15€8,958 EUR
Retailer 7€9,712 EUR

32 data points across 19 retailers

24 retailers€4,872 EUR to €9,712 EUR

A
Cheapest Retailer
-
€4,872 EUR
B+
Retailer 2
-
€5,093 EUR
View
B+
Retailer 3
-
€5,222 EUR
View
B+
Retailer 4
-
€5,390 EUR
View
Final sale: no returns
B+
Retailer 5
-
€5,423 EUR
View
B+
Retailer 6
-
€5,435 EUR
View
Retailer 7
-
€5,675 EUR
View
Price last confirmed 36 days ago
B+
Retailer 8
-
€5,738 EUR
View
B+
Retailer 9
-
€5,749 EUR
View
B+
Retailer 10
-
€6,040 EUR
View
B+
Retailer 11
-
€6,120 EUR
View
B+
Retailer 12
-
€6,181 EUR
View
Retailer 13
-
€6,256 EUR
View
Price last confirmed 15 days ago
B
Retailer 14
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€6,393 EUR
View
Retailer 15
-
€6,446 EUR
View
Price last confirmed 36 days ago
Retailer 16
-
€6,545 EUR
View
Price last confirmed 38 days ago
B
Retailer 17
-
€6,593 EUR
View
B+
Retailer 18
-
€6,923 EUR
View
B+
Retailer 19
-
€7,041 EUR
View
Retailer 20
-
€7,438 EUR
View
Price last confirmed 38 days ago
B
Retailer 21
-
€7,865 EUR
View
B
Retailer 22
-
€8,958 EUR
View
B
Retailer 23
-
€9,712 EUR
View
Most Expensive
NZ Jewellers
35ed9e88-092b-459d-8ce6-b22a619a935e · Sep 30
€10,781 EUR
$12,037 USD
View
Price last confirmed 37 days ago
23 more retailers have this diamond
Prices start from €4,872 EURSave up to €4,839 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
€4,872 EUR