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Round|Natural|GIA

1.05ct L I1 Round Natural Diamond

EX • L/I1 • GIA 1387068972

Certificate GIA 1387068972

Diamond specifications and retailer prices

From €1,140 EUR
As of November 6, 2026
Save €2,101 EUR (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €3,241 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1387068972. Listed at 8 retailers as of November 5, 2026, with prices from €1,140 to €3,241, a €2,101 spread on the same certified stone. NZ Jewellers lists it at €3,241. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
L
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1387068972
Dimensions6.49 × 6.47 × 4.05 mm
L/W Ratio1.00
Key to symbols
Twinning Wisp, Feather, Cloud, Crystal, Knot, Needle
Top View
6.49 mm6.47 mm1.05 ctL / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1387068972
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 62.5%

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 6
Current: €3,241 EUR|Low: €1,051 EUR|High: €3,241 EUR|Avg: €1,555 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3€1,051 EUR
Retailer 4€1,140 EUR
Retailer 10€1,232 EUR
Retailer 5€1,329 EUR
Retailer 7€1,329 EUR
Retailer 6€1,390 EUR
Retailer 11€1,404 EUR
Retailer 8€1,533 EUR
Retailer 9€1,601 EUR
Retailer 2€1,838 EUR
NZ Jewellers€3,241 EUR

19 data points across 11 retailers

8 retailers€1,140 EUR to €3,241 EUR

B+
Cheapest Retailer
-
€1,140 EUR
B
Retailer 2
-
€1,232 EUR
View
B
Retailer 3
-
€1,329 EUR
View
Retailer 4
-
€1,329 EUR
View
Price last confirmed 8 days ago
B
Retailer 5
-
€1,390 EUR
View
B
Retailer 6
-
€1,533 EUR
View
B
Retailer 7
-
€1,838 EUR
View
Most Expensive
C
NZ Jewellers
1cd65100-df60-4925-8bd5-2d1a5b1a12e5 · Nov 5
€3,241 EUR
$3,638 USD
View
7 more retailers have this diamond
Prices start from €1,140 EURSave up to €2,101 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+
1.05ct Round
€1,140 EUR