Round|Natural|GIA

1.05ct D FL Round Natural Diamond

EX • D/FL • GIA 1548459644

Certificate GIA 1548459644

Diamond specifications and retailer prices

From €9,662 EUR
As of October 29, 2026
Save €7,538 EUR (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €17,199 EUR at NZ Jewellers · As of October 30, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1548459644. Listed at 8 retailers as of October 29, 2026, with prices from €9,662 to €17,199, a €7,538 spread on the same certified stone. NZ Jewellers lists it at €17,199. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1548459644
Dimensions6.46 × 6.50 × 4.00 mm
L/W Ratio1.01
Star length50%
Top View
6.46 mm6.50 mm1.05 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548459644
Side View
Table 62.0%Crown 35°Girdle: STK-STKPavilion 41.2°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €17,199 EUR|Low: €9,151 EUR|High: €17,199 EUR|Avg: €12,622 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6€9,662 EUR
Retailer 5€10,917 EUR
Retailer 8€11,053 EUR
Retailer 3€11,088 EUR
Retailer 7€12,330 EUR
Retailer 2€12,577 EUR
Retailer 4€16,203 EUR
NZ Jewellers€17,199 EUR

38 data points across 8 retailers

8 retailers€9,662 EUR to €17,199 EUR

A
Cheapest Retailer
-
€9,662 EUR
B+
Retailer 2
-
€10,917 EUR
$12,196 USD
View
Final sale: no returns
B+
Retailer 3
-
€11,053 EUR
$12,348 USD
View
B+
Retailer 4
-
€11,088 EUR
£9,754 GBP
View
B+
Retailer 5
-
€12,330 EUR
$13,775 USD
View
B+
Retailer 6
-
€12,577 EUR
View
B
Retailer 7
-
€16,203 EUR
£14,254 GBP
View
Most Expensive
B
NZ Jewellers
098b6422-1697-41fa-bbec-ec5146725a78 · Oct 30
€17,199 EUR
$19,215 USD
View
7 more retailers have this diamond
Prices start from €9,662 EURSave up to €7,538 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.

A
1.05ct Round
€9,662 EUR