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Round|Natural|GIA

1.02ct D IF Round Natural Diamond

EX • D/IF • GIA 1559391822

Certificate GIA 1559391822

Diamond specifications and retailer prices

From €6,244 EUR
As of November 4, 2026
Save €7,143 EUR (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €13,387 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1559391822. Listed at 17 retailers as of November 4, 2026, with prices from €6,244 to €13,387, a €7,143 spread on the same certified stone. NZ Jewellers lists it at €13,387. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1559391822
Dimensions6.48 × 6.46 × 3.93 mm
L/W Ratio1.00
Top View
6.48 mm6.46 mm1.02 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1559391822
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 60.8%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: €13,387 EUR|Low: €6,244 EUR|High: €13,387 EUR|Avg: €8,082 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 4€6,244 EUR
Retailer 5€6,268 EUR
Retailer 7€6,679 EUR
Retailer 6€6,693 EUR
Retailer 15€7,127 EUR
Retailer 12€7,155 EUR
Retailer 17€7,251 EUR
Retailer 2€7,340 EUR
Retailer 14€7,363 EUR
Retailer 9€8,013 EUR
Retailer 3€8,367 EUR
Retailer 11€8,401 EUR
Retailer 13€8,716 EUR
Retailer 8€8,814 EUR
Retailer 16€9,833 EUR
Retailer 10€11,125 EUR
NZ Jewellers€13,387 EUR

10 data points across 17 retailers

17 retailers€6,244 EUR to €13,387 EUR

A
Cheapest Retailer
-
€6,244 EUR
A
Retailer 2
-
€6,268 EUR
View
A
Retailer 3
-
€6,679 EUR
View
A
Retailer 4
-
€6,693 EUR
View
Final sale: no returns
A
Retailer 5
-
€7,127 EUR
View
A
Retailer 6
-
€7,155 EUR
View
A
Retailer 7
-
€7,251 EUR
View
A
Retailer 8
-
€7,340 EUR
View
A
Retailer 9
-
€7,363 EUR
View
A
Retailer 10
-
€8,013 EUR
View
A
Retailer 11
-
€8,367 EUR
View
A
Retailer 12
-
€8,401 EUR
View
A
Retailer 13
-
€8,716 EUR
View
Retailer 14
-
€8,814 EUR
View
Price last confirmed 23 days ago
B+
Retailer 15
-
€9,833 EUR
View
B+
Retailer 16
-
€11,125 EUR
View
Most Expensive
B
NZ Jewellers
515f2034-d5a9-424b-8277-1fad3ecb73a4 · Nov 5
€13,387 EUR
$15,083 USD
View
16 more retailers have this diamond
Prices start from €6,244 EURSave up to €7,143 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
1.02ct Round
€6,244 EUR