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Round|Natural|GIA

1.02ct D FL Round Natural Diamond

EX • D/FL • GIA 1232989259

Certificate GIA 1232989259

Diamond specifications and retailer prices

From €8,816 EUR
As of November 4, 2026
Save €8,522 EUR (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €17,339 EUR at With Clarity · As of November 3, 2026
View at With Clarity

About this 1.02ct natural round diamond

This 1.02ct 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 1232989259. Listed at 10 retailers as of November 3, 2026, with prices from €8,816 to €17,339, a €8,522 spread on the same certified stone. With Clarity lists it at €17,339. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1232989259
Dimensions6.43 × 6.47 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.43 mm6.47 mm1.02 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232989259
Side View
Table 59.0%Crown 34°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 61.3%

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: Nov 4
Current: €8,816 EUR|Low: €8,724 EUR|High: €17,495 EUR|Avg: €12,077 EUR|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 4, 2026
Retailer 1€8,816 EUR
Retailer 4€10,265 EUR
Retailer 10€10,309 EUR
Retailer 2€10,437 EUR
Retailer 3€10,976 EUR
Retailer 11€11,225 EUR
Retailer 5€11,407 EUR
Retailer 7€11,950 EUR
Retailer 6€12,128 EUR
Retailer 8€12,610 EUR
Retailer 9€15,688 EUR
With Clarity€17,339 EUR

39 data points across 12 retailers

10 retailers€8,816 EUR to €17,339 EUR

A
Cheapest Retailer
-
€8,816 EUR
B+
Retailer 2
-
€10,265 EUR
View
B+
Retailer 3
-
€10,309 EUR
View
Retailer 4
-
€11,225 EUR
View
Price last confirmed 31 days ago
B+
Retailer 5
-
€11,407 EUR
View
B+
Retailer 6
-
€11,950 EUR
View
B+
Retailer 7
-
€12,128 EUR
View
B+
Retailer 8
-
€12,610 EUR
View
B
Retailer 9
-
€15,688 EUR
View
Most Expensive
B
With Clarity
1232989259 · Nov 3
€17,339 EUR
$19,383 USD
View
9 more retailers have this diamond
Prices start from €8,816 EURSave up to €8,522 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
€8,816 EUR