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Round|Natural|GIA

1.50ct K SI2 Round Natural Diamond

VG • K/SI2 • GIA 2554742949

Certificate GIA 2554742949

Diamond specifications and retailer prices

From €2,235 EUR
As of November 6, 2026
Save €3,003 EUR (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,237 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 very-good cut grade and certified by GIA 2554742949. Listed at 16 retailers as of November 5, 2026, with prices from €2,235 to €5,237, a €3,003 spread on the same certified stone. NZ Jewellers lists it at €5,237. 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

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle38°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2554742949
Dimensions7.08 × 7.16 × 4.60 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Feather, Pinpoint, Natural
Top View
7.08 mm7.16 mm1.50 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2554742949
Side View
Table 57.0%Crown 38°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.6%

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: €5,237 EUR|Low: €2,212 EUR|High: €5,288 EUR|Avg: €3,349 EUR|-1.0%
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
November 6, 2026
Retailer 14€2,235 EUR
Retailer 8€2,615 EUR
Retailer 7€2,694 EUR
Retailer 15€2,700 EUR
Retailer 10€2,801 EUR
Retailer 12€2,894 EUR
Retailer 16€3,006 EUR
Retailer 5€3,035 EUR
Retailer 6€3,108 EUR
Retailer 4€3,122 EUR
Retailer 3€3,468 EUR
Retailer 9€3,490 EUR
Retailer 11€3,496 EUR
Retailer 2€3,967 EUR
Retailer 13€5,013 EUR
NZ Jewellers€5,237 EUR

36 data points across 16 retailers

16 retailers€2,235 EUR to €5,237 EUR

A
Cheapest Retailer
-
€2,235 EUR
Retailer 2
-
€2,615 EUR
View
Price last confirmed 24 days ago
Retailer 3
-
€2,694 EUR
View
Price last confirmed 22 days ago
B+
Retailer 4
-
€2,700 EUR
View
B+
Retailer 5
-
€2,801 EUR
View
B+
Retailer 6
-
€2,894 EUR
View
B+
Retailer 7
-
€3,006 EUR
View
Retailer 8
-
€3,035 EUR
View
Price last confirmed 25 days ago
Retailer 9
-
€3,108 EUR
View
Price last confirmed 24 days ago
B+
Retailer 10
-
€3,122 EUR
View
B+
Retailer 11
-
€3,468 EUR
View
B+
Retailer 12
-
€3,490 EUR
View
B+
Retailer 13
-
€3,496 EUR
View
B+
Retailer 14
-
€3,967 EUR
View
B
Retailer 15
-
€5,013 EUR
View
Most Expensive
B
NZ Jewellers
de90cd4c-683e-4be6-aa48-3892db556a54 · Nov 5
€5,237 EUR
$5,878 USD
View
15 more retailers have this diamond
Prices start from €2,235 EURSave up to €3,003 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
€2,235 EUR