Oval|Natural|GIA

1.50ct K SI2 Oval Natural Diamond

VG • K/SI2 • GIA 5426009616

Certificate GIA 5426009616

Diamond specifications and retailer prices

From €2,829 EUR
As of November 4, 2026
Save €3,583 EUR (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €6,412 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5426009616. Listed at 15 retailers as of November 4, 2026, with prices from €2,829 to €6,412, a €3,583 spread on the same certified stone. NZ Jewellers lists it at €6,412. 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
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5426009616
Dimensions8.99 × 6.24 × 4.04 mm
L/W Ratio1.44
Top View
8.99 mm6.24 mm1.50 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5426009616
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €4,047 EUR|Low: €2,815 EUR|High: €6,229 EUR|Avg: €3,728 EUR|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6€2,855 EUR
Retailer 4€2,884 EUR
Retailer 8€3,160 EUR
Retailer 5€3,335 EUR
Retailer 7€3,507 EUR
Retailer 2€3,728 EUR
Retailer 1€4,047 EUR
Retailer 3€6,139 EUR

43 data points across 8 retailers

15 retailers€2,829 EUR to €6,412 EUR

B+
Cheapest Retailer
-
€2,829 EUR
B+
Retailer 2
-
€2,855 EUR
View
Retailer 3
-
€2,884 EUR
View
Price last confirmed 16 days ago
B+
Retailer 4
-
€2,900 EUR
View
B+
Retailer 5
-
€2,960 EUR
View
B+
Retailer 6
-
€3,160 EUR
View
Retailer 7
-
€3,335 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€3,335 EUR
View
B+
Retailer 9
-
€3,463 EUR
View
B+
Retailer 10
-
€3,507 EUR
View
B+
Retailer 11
-
€3,728 EUR
View
B+
Retailer 12
-
€3,848 EUR
View
B+
Retailer 13
-
€4,047 EUR
View
B
Retailer 14
-
€6,139 EUR
View
Most Expensive
C
NZ Jewellers
c13ec7df-1d1e-4dce-853d-00b210dc4c0a · Nov 5
€6,412 EUR
$7,159 USD
View
14 more retailers have this diamond
Prices start from €2,829 EURSave up to €3,583 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
€2,829 EUR