CaratHunter
Plans
Round|Natural|GIA

1.50ct J I1 Round Natural Diamond

EX • J/I1 • GIA 1499856559

Certificate GIA 1499856559

Diamond specifications and retailer prices

From €2,968 EUR
₹315,747 INR
As of November 1, 2026
Save €3,844 EUR (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €6,812 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 top-tier cut grade and certified by GIA 1499856559. Listed at 8 retailers as of October 30, 2026, with prices from €2,968 to €6,812, a €3,844 spread on the same certified stone. NZ Jewellers lists it at €6,812. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1499856559
Dimensions7.38 × 7.40 × 4.50 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Girdle conditionFaceted
Top View
7.38 mm7.40 mm1.50 ctJ / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1499856559
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.9%

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 1
Current: €6,812 EUR|Low: €2,961 EUR|High: €6,812 EUR|Avg: €4,036 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2€2,968 EUR
Retailer 7€3,440 EUR
Retailer 9€3,625 EUR
Retailer 4€3,910 EUR
Retailer 5€3,910 EUR
Retailer 6€3,910 EUR
Retailer 3€4,405 EUR
Retailer 8€4,511 EUR
NZ Jewellers€6,812 EUR

45 data points across 9 retailers

8 retailers€2,968 EUR to €6,812 EUR

B+
Cheapest Retailer
-
€2,968 EUR
₹315,747 INR
B+
Retailer 2
-
€3,440 EUR
$3,843 USD
View
B
Retailer 3
-
€3,910 EUR
$4,368 USD
View
B
Retailer 4
-
€3,910 EUR
$4,368 USD
View
B
Retailer 5
-
€3,910 EUR
$4,368 USD
View
B
Retailer 6
-
€4,405 EUR
View
B
Retailer 7
-
€4,511 EUR
$5,040 USD
View
Most Expensive
C
NZ Jewellers
5149bd30-1c9e-41fa-89da-c13c788e0273 · Oct 30
€6,812 EUR
$7,610 USD
View
7 more retailers have this diamond
Prices start from €2,968 EURSave up to €3,844 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 Round
€2,968 EUR