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1.50ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 2496875232

Shape and cutting style on the report: Round brilliant

Certificate GIA 2496875232

Diamond specifications and retailer prices

From €1,994 EUR
As of November 6, 2026
Save €4,063 EUR (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €6,057 EUR at Adiamor · As of November 5, 2026
View at Adiamor

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2496875232. Listed at 17 retailers as of November 5, 2026, with prices from €1,994 to €6,057, a €4,063 spread on the same certified stone. Adiamor lists it at €6,057. 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
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2496875232
Dimensions7.32 × 7.29 × 4.55 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
7.32 mm7.29 mm1.50 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2496875232
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €1,994 EUR|Low: €1,994 EUR|High: €4,702 EUR|Avg: €2,844 EUR|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 1€1,994 EUR
Retailer 8€2,018 EUR
Retailer 10€2,373 EUR
Retailer 11€2,488 EUR
Retailer 9€2,505 EUR
Retailer 4€2,807 EUR
Retailer 5€2,840 EUR
Retailer 3€2,886 EUR
Retailer 7€2,889 EUR
Retailer 2€3,731 EUR
Retailer 6€4,634 EUR

42 data points across 11 retailers

17 retailers€1,994 EUR to €6,057 EUR

A
Cheapest Retailer
-
€1,994 EUR
A
Retailer 2
-
€2,018 EUR
View
A
Retailer 3
-
€2,373 EUR
View
A
Retailer 4
-
€2,488 EUR
View
A
Retailer 5
-
€2,505 EUR
View
Retailer 6
-
€2,636 EUR
View
Price last confirmed 109 days ago
Retailer 7
-
€2,779 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
€2,779 EUR
View
A
Retailer 9
-
€2,807 EUR
View
A
Retailer 10
-
€2,840 EUR
View
A
Retailer 11
-
€2,886 EUR
View
A
Retailer 12
-
€2,889 EUR
View
A
Retailer 13
-
€2,905 EUR
View
B+
Retailer 14
-
€3,206 EUR
View
B
Retailer 15
-
€4,634 EUR
View
B
Retailer 16
-
€4,841 EUR
View
Most Expensive
B
Adiamor
D-64708989 · Nov 5
€6,057 EUR
$6,798 USD
View
16 more retailers have this diamond
Prices start from €1,994 EURSave up to €4,063 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 Round
€1,994 EUR