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Round|Natural|GIA

1.56ct I I1 Round Natural Diamond

EX • I/I1 • GIA 7423106641

Certificate GIA 7423106641

Diamond specifications and retailer prices

From €3,124 EUR
$3,504 USD
As of November 2, 2026
Save €2,747 EUR (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €5,871 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.56ct natural round diamond

This 1.56ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7423106641. Listed at 6 retailers as of November 2, 2026, with prices from €3,124 to €5,871, a €2,747 spread on the same certified stone. NZ Jewellers lists it at €5,871. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7423106641
Dimensions7.35 × 7.47 × 4.52 mm
L/W Ratio1.02
Star length50%
Lower girdle80%
Top View
7.35 mm7.47 mm1.56 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7423106641
Side View
Table 61.0%Crown 34.5°GirdlePavilion 41°Culet: NoneDepth 61.0%

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 2
Current: €5,871 EUR|Low: €2,001 EUR|High: €5,871 EUR|Avg: €3,471 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9€2,001 EUR
Retailer 7€2,991 EUR
Retailer 6€3,124 EUR
Retailer 3€3,370 EUR
Retailer 4€3,370 EUR
Retailer 5€3,499 EUR
Retailer 2€3,928 EUR
Retailer 8€4,010 EUR
NZ Jewellers€5,871 EUR

23 data points across 9 retailers

6 retailers€3,124 EUR to €5,871 EUR

A
Cheapest Retailer
-
€3,124 EUR
$3,504 USD
B+
Retailer 2
-
€3,370 EUR
$3,780 USD
View
B+
Retailer 3
-
€3,370 EUR
$3,780 USD
View
B+
Retailer 4
-
€3,499 EUR
$3,925 USD
View
B+
Retailer 5
-
€3,928 EUR
View
Most Expensive
B
NZ Jewellers
d7047b2c-e76d-4bd6-a061-fc670502336f · Nov 2
€5,871 EUR
$6,585 USD
View
5 more retailers have this diamond
Prices start from €3,124 EURSave up to €2,747 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
1.56ct Round
€3,124 EUR