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Round|Natural|GIA

1.50ct K I1 Round Natural Diamond

GD • K/I1 • GIA 2235313676

Certificate GIA 2235313676

Diamond specifications and retailer prices

From €2,525 EUR
As of November 6, 2026
Save €3,203 EUR (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €5,728 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 I1 clarity (included), with a standard cut grade and certified by GIA 2235313676. Listed at 8 retailers as of November 5, 2026, with prices from €2,525 to €5,728, a €3,203 spread on the same certified stone. NZ Jewellers lists it at €5,728. 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
I1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceFaint
Crown angle35°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2235313676
Dimensions7.11 × 7.13 × 4.50 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Cert comments
Inscription(s): GIA 2235313676
Top View
7.11 mm7.13 mm1.50 ctK / I1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 2235313676
Side View
Table 67.0%Crown 35°Girdle: Very ThickPavilion 41.8°Culet: NoneDepth 63.2%

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 6
Current: €5,728 EUR|Low: €2,414 EUR|High: €5,728 EUR|Avg: €3,323 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3€2,414 EUR
Retailer 5€2,525 EUR
Retailer 10€2,643 EUR
Retailer 6€2,978 EUR
Retailer 8€2,978 EUR
Retailer 11€2,995 EUR
Retailer 4€3,093 EUR
Retailer 7€3,436 EUR
Retailer 2€3,819 EUR
Retailer 9€3,912 EUR
NZ Jewellers€5,728 EUR

20 data points across 11 retailers

8 retailers€2,525 EUR to €5,728 EUR

B+
Cheapest Retailer
-
€2,525 EUR
B+
Retailer 2
-
€2,643 EUR
View
B
Retailer 3
-
€2,978 EUR
View
Retailer 4
-
€2,978 EUR
View
Price last confirmed 8 days ago
B
Retailer 5
-
€3,093 EUR
View
B
Retailer 6
-
€3,436 EUR
View
B
Retailer 7
-
€3,819 EUR
View
Most Expensive
C
NZ Jewellers
27cd343f-0d6a-43a6-abf8-1f8ee05c0f00 · Nov 5
€5,728 EUR
$6,429 USD
View
7 more retailers have this diamond
Prices start from €2,525 EURSave up to €3,203 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
€2,525 EUR