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Round|Natural|GIA

1.60ct I I1 Round Natural Diamond

EX • I/I1 • GIA 7446231523

Certificate GIA 7446231523

Diamond specifications and retailer prices

From €5,467 EUR
$6,132 USD
As of November 2, 2026
Save €6,459 EUR (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €11,927 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.6ct natural round diamond

This 1.6ct 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 7446231523. Listed at 7 retailers as of November 2, 2026, with prices from €5,467 to €11,927, a €6,459 spread on the same certified stone. NZ Jewellers lists it at €11,927. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7446231523
Dimensions7.40 × 7.45 × 4.68 mm
L/W Ratio1.01
Top View
7.40 mm7.45 mm1.60 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7446231523
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.1%

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 2
Current: €11,927 EUR|Low: €5,467 EUR|High: €12,552 EUR|Avg: €8,032 EUR|-5.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6€5,467 EUR
Retailer 5€5,689 EUR
Retailer 9€5,834 EUR
Retailer 3€6,460 EUR
Retailer 4€6,560 EUR
Retailer 7€7,455 EUR
Retailer 8€7,531 EUR
Retailer 2€7,757 EUR
NZ Jewellers€11,927 EUR

22 data points across 9 retailers

7 retailers€5,467 EUR to €11,927 EUR

B+
Cheapest Retailer
-
€5,467 EUR
$6,132 USD
B+
Retailer 2
-
€5,689 EUR
$6,381 USD
View
B
Retailer 3
-
€6,460 EUR
$7,246 USD
View
B
Retailer 4
-
€6,560 EUR
$7,358 USD
View
B
Retailer 5
-
€7,455 EUR
$8,361 USD
View
B
Retailer 6
-
€7,757 EUR
View
Most Expensive
C
NZ Jewellers
410e4f3d-24fe-4aa2-b610-006bf341772a · Nov 2
€11,927 EUR
$13,377 USD
View
6 more retailers have this diamond
Prices start from €5,467 EURSave up to €6,459 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+
1.60ct Round
€5,467 EUR