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Oval|Natural|GIA

1.50ct H SI1 Oval Natural Diamond

GD • H/SI1 • GIA 5241084054

Certificate GIA 5241084054

Diamond specifications and retailer prices

From €4,665 EUR
As of November 6, 2026
Save €5,957 EUR (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €10,623 EUR at NZ Jewellers · As of November 5, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 5241084054. Listed at 22 retailers as of November 5, 2026, with prices from €4,665 to €10,623, a €5,957 spread on the same certified stone. NZ Jewellers lists it at €10,623. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5241084054
Dimensions8.54 × 6.23 × 4.11 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.54 mm6.23 mm1.50 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241084054
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.9%

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 6
Current: €10,623 EUR|Low: €4,402 EUR|High: €10,943 EUR|Avg: €6,222 EUR|-2.0%
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
Retailer 21
Retailer 22
November 6, 2026
Retailer 8€4,665 EUR
Retailer 6€4,666 EUR
Retailer 7€4,961 EUR
Retailer 2€4,971 EUR
Retailer 14€4,992 EUR
Retailer 17€5,162 EUR
Retailer 12€5,173 EUR
Retailer 5€5,187 EUR
Retailer 4€5,310 EUR
Retailer 21€5,347 EUR
Retailer 11€5,490 EUR
Retailer 10€5,498 EUR
Retailer 20€5,744 EUR
Retailer 18€5,952 EUR
Retailer 16€6,090 EUR
Retailer 15€6,315 EUR
Retailer 19€6,901 EUR
Retailer 9€7,219 EUR
Retailer 22€7,749 EUR
Retailer 3€9,332 EUR
Retailer 13€9,575 EUR
NZ Jewellers€10,623 EUR

20 data points across 22 retailers

22 retailers€4,665 EUR to €10,623 EUR

B+
Cheapest Retailer
-
€4,665 EUR
B+
Retailer 2
-
€4,666 EUR
View
B+
Retailer 3
-
€4,961 EUR
View
B+
Retailer 4
-
€4,971 EUR
View
B+
Retailer 5
-
€4,992 EUR
View
Retailer 6
-
€5,071 EUR
View
Price last confirmed 23 days ago
B+
Retailer 7
-
€5,162 EUR
View
Retailer 8
-
€5,173 EUR
View
Price last confirmed 9 days ago
B+
Retailer 9
-
€5,187 EUR
View
B+
Retailer 10
-
€5,310 EUR
View
Final sale: no returns
B+
Retailer 11
-
€5,347 EUR
View
B+
Retailer 12
-
€5,490 EUR
View
B+
Retailer 13
-
€5,498 EUR
View
B+
Retailer 14
-
€5,744 EUR
View
B+
Retailer 15
-
€5,952 EUR
View
B
Retailer 16
-
€6,090 EUR
View
B
Retailer 17
-
€6,901 EUR
View
B
Retailer 18
-
€7,219 EUR
View
B
Retailer 19
-
€7,749 EUR
View
C
Retailer 20
-
€9,332 EUR
View
B
Retailer 21
-
€9,575 EUR
View
Most Expensive
C
NZ Jewellers
c81536b4-77f5-4963-9f76-9afeeebfef1f · Nov 5
€10,623 EUR
$11,860 USD
View
21 more retailers have this diamond
Prices start from €4,665 EURSave up to €5,957 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
€4,665 EUR