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Round|Natural|GIA

1.25ct K IF Round Natural Diamond

EX • K/IF • GIA 2546559740

Certificate GIA 2546559740

Diamond specifications and retailer prices

From €3,284 EUR
As of November 6, 2026
Save €2,914 EUR (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €6,199 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2546559740. Listed at 6 retailers as of November 5, 2026, with prices from €3,284 to €6,199, a €2,914 spread on the same certified stone. NZ Jewellers lists it at €6,199. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2546559740
Dimensions6.83 × 6.88 × 4.26 mm
L/W Ratio1.01
Star length45%
Top View
6.83 mm6.88 mm1.25 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546559740
Side View
Table 60.0%Crown 34°Girdle: STK-STKPavilion 41.6°Culet: NoneDepth 62.1%

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: €6,199 EUR|Low: €3,284 EUR|High: €6,199 EUR|Avg: €4,580 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 5€3,284 EUR
Retailer 6€3,343 EUR
Retailer 4€3,946 EUR
Retailer 2€4,066 EUR
Retailer 3€5,950 EUR
NZ Jewellers€6,199 EUR

18 data points across 6 retailers

6 retailers€3,284 EUR to €6,199 EUR

A
Cheapest Retailer
-
€3,284 EUR
Final sale: no returns
A
Retailer 2
-
€3,343 EUR
View
B+
Retailer 3
-
€3,946 EUR
View
B+
Retailer 4
-
€4,066 EUR
View
B
Retailer 5
-
€5,950 EUR
View
Most Expensive
B
NZ Jewellers
5fd0d337-c133-41e2-9d01-13db8503cce3 · Nov 5
€6,199 EUR
$6,921 USD
View
5 more retailers have this diamond
Prices start from €3,284 EURSave up to €2,914 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
1.25ct Round
€3,284 EUR