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Round|Natural|GIA

1.50ct J I1 Round Natural Diamond

VG • J/I1 • GIA 2454446149

Certificate GIA 2454446149

Diamond specifications and retailer prices

From €2,464 EUR
₹262,189 INR
As of November 1, 2026
Save €3,180 EUR (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €5,644 EUR at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 2454446149. Listed at 8 retailers as of October 30, 2026, with prices from €2,464 to €5,644, a €3,180 spread on the same certified stone. NZ Jewellers lists it at €5,644. 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
J
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle36.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2454446149
Dimensions7.09 × 7.19 × 4.62 mm
L/W Ratio1.01
Top View
7.09 mm7.19 mm1.50 ctJ / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2454446149
Side View
Table 58.0%Crown 36.5°Girdle: MED-THKPavilion 41.4°Culet: NoneDepth 64.7%

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 1
Current: €5,644 EUR|Low: €2,458 EUR|High: €5,644 EUR|Avg: €3,389 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2€2,464 EUR
Retailer 7€2,877 EUR
Retailer 9€3,062 EUR
Retailer 5€3,240 EUR
Retailer 6€3,240 EUR
Retailer 4€3,365 EUR
Retailer 8€3,739 EUR
Retailer 3€3,777 EUR
NZ Jewellers€5,644 EUR

44 data points across 9 retailers

8 retailers€2,464 EUR to €5,644 EUR

A
Cheapest Retailer
-
€2,464 EUR
₹262,189 INR
B+
Retailer 2
-
€2,877 EUR
$3,214 USD
View
B+
Retailer 3
-
€3,240 EUR
$3,620 USD
View
B+
Retailer 4
-
€3,240 EUR
$3,620 USD
View
B
Retailer 5
-
€3,365 EUR
$3,759 USD
View
B
Retailer 6
-
€3,739 EUR
$4,177 USD
View
B
Retailer 7
-
€3,777 EUR
View
Most Expensive
C
NZ Jewellers
10efab28-da39-41a5-92ad-bf4ac61d42b6 · Oct 30
€5,644 EUR
$6,306 USD
View
7 more retailers have this diamond
Prices start from €2,464 EURSave up to €3,180 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
€2,464 EUR