Round|Natural|GIA

1.60ct I I1 Round Natural Diamond

EX • I/I1 • GIA 7446231523

Certificate GIA 7446231523

Diamond specifications and retailer prices

From €5,489 EUR
$6,132 USD
As of November 2, 2026
Save €6,485 EUR (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €11,974 EUR at NZ Jewellers · As of October 30, 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 October 30, 2026, with prices from €5,489 to €11,974, a €6,485 spread on the same certified stone. NZ Jewellers lists it at €11,974. 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
Color
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: €11,974 EUR|Low: €5,489 EUR|High: €12,601 EUR|Avg: €8,063 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€5,489 EUR
Retailer 5€5,712 EUR
Retailer 9€5,856 EUR
Retailer 3€6,486 EUR
Retailer 4€6,586 EUR
Retailer 7€7,484 EUR
Retailer 8€7,561 EUR
Retailer 2€7,788 EUR
NZ Jewellers€11,974 EUR

22 data points across 9 retailers

7 retailers€5,489 EUR to €11,974 EUR

B+
Cheapest Retailer
-
€5,489 EUR
$6,132 USD
B+
Retailer 2
-
€5,712 EUR
$6,381 USD
View
B
Retailer 3
-
€6,486 EUR
$7,246 USD
View
B
Retailer 4
-
€6,586 EUR
$7,358 USD
View
B
Retailer 5
-
€7,484 EUR
$8,361 USD
View
B
Retailer 6
-
€7,788 EUR
View
Most Expensive
C
NZ Jewellers
410e4f3d-24fe-4aa2-b610-006bf341772a · Oct 30
€11,974 EUR
$13,377 USD
View
6 more retailers have this diamond
Prices start from €5,489 EURSave up to €6,485 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
€5,489 EUR