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1.11ct J I1 Round Natural Diamond

EX • J/I1 • GIA 7501218111

Certificate GIA 7501218111

Diamond specifications and retailer prices

From €1,781 EUR
$1,990 USD
As of October 31, 2026
Save €2,252 EUR (56%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €4,033 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.11ct natural round diamond

This 1.11ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7501218111. Listed at 3 retailers as of October 30, 2026, with prices from €1,781 to €4,033, a €2,252 spread on the same certified stone. NZ Jewellers lists it at €4,033. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
J
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7501218111
Dimensions6.58 × 6.61 × 4.14 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Key to symbols
Cloud, Feather, Crystal, Needle, Indented Natural, Natural
Top View
6.58 mm6.61 mm1.11 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7501218111
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°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: Oct 31
Current: €4,033 EUR|Low: €1,781 EUR|High: €4,033 EUR|Avg: €3,066 EUR
NZ Jewellers
Retailer 2
Retailer 3
November 1, 2026
Retailer 3€1,781 EUR
Retailer 2€2,520 EUR
NZ Jewellers€4,033 EUR

19 data points across 3 retailers

3 retailers€1,781 EUR to €4,033 EUR

B+
Cheapest Retailer
-
€1,781 EUR
$1,990 USD
Final sale: no returns
B
Retailer 2
-
€2,520 EUR
View
Most Expensive
C
NZ Jewellers
64af57f1-5bf3-455c-abb7-27d2b27f58a2 · Oct 30
€4,033 EUR
$4,506 USD
View
2 more retailers have this diamond
Prices start from €1,781 EURSave up to €2,252 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+
1.11ct Round
€1,781 EUR