Round|Natural|GIA

1.60ct I I1 Round Natural Diamond

EX • I/I1 • GIA 5406061898

Certificate GIA 5406061898

Diamond specifications and retailer prices

From €4,720 EUR
HK$41,200 HKD
As of November 1, 2026
Save €6,031 EUR (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €10,751 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 5406061898. Listed at 9 retailers as of October 30, 2026, with prices from €4,720 to €10,751, a €6,031 spread on the same certified stone. NZ Jewellers lists it at €10,751. 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
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5406061898
Dimensions7.43 × 7.39 × 4.65 mm
L/W Ratio1.01
Top View
7.43 mm7.39 mm1.60 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5406061898
Side View
Table 57.0%Crown 36°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.7%

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 1
Current: €10,751 EUR|Low: €4,675 EUR|High: €10,871 EUR|Avg: €6,592 EUR|-1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5€4,720 EUR
Retailer 4€4,744 EUR
Retailer 3€5,437 EUR
Retailer 7€5,934 EUR
Retailer 6€6,429 EUR
Retailer 9€6,527 EUR
Retailer 2€6,993 EUR
Retailer 8€7,417 EUR
NZ Jewellers€10,751 EUR

43 data points across 9 retailers

9 retailers€4,720 EUR to €10,751 EUR

B+
Cheapest Retailer
-
€4,720 EUR
HK$41,200 HKD
B+
Retailer 2
-
€4,744 EUR
₹504,734 INR
View
B+
Retailer 3
-
€5,437 EUR
$6,074 USD
View
B
Retailer 4
-
€5,934 EUR
$6,629 USD
View
B
Retailer 5
-
€6,429 EUR
$7,182 USD
View
B
Retailer 6
-
€6,527 EUR
$7,292 USD
View
B
Retailer 7
-
€6,993 EUR
View
B
Retailer 8
-
€7,417 EUR
$8,286 USD
View
Most Expensive
C
NZ Jewellers
97920da9-67d6-42ce-b599-a2c308b7ab4c · Oct 30
€10,751 EUR
$12,011 USD
View
8 more retailers have this diamond
Prices start from €4,720 EURSave up to €6,031 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
€4,720 EUR