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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 €8,730 EUR
HK$76,200 HKD
As of October 30, 2026
Save €8,776 EUR (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €17,506 EUR at With Clarity · As of October 30, 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 11 retailers as of October 30, 2026, with prices from €8,730 to €17,506, a €8,776 spread on the same certified stone. With Clarity lists it at €17,506. 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
Color
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: Oct 30
Current: €12,610 EUR|Low: €8,730 EUR|High: €17,506 EUR|Avg: €12,095 EUR|-0.3%
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 1, 2026
Retailer 7€8,730 EUR
Retailer 4€10,381 EUR
Retailer 10€10,401 EUR
Retailer 2€10,444 EUR
Retailer 3€10,983 EUR
Retailer 11€11,233 EUR
Retailer 5€11,369 EUR
Retailer 8€12,051 EUR
Retailer 6€12,232 EUR
Retailer 1€12,610 EUR
Retailer 9€15,906 EUR
With Clarity€17,506 EUR

37 data points across 12 retailers

11 retailers€8,730 EUR to €17,506 EUR

A
Cheapest Retailer
-
€8,730 EUR
HK$76,200 HKD
B+
Retailer 2
-
€10,381 EUR
£9,132 GBP
View
Retailer 3
-
€10,401 EUR
$11,620 USD
View
Price last confirmed 11 days ago
Retailer 4
-
€10,983 EUR
$12,270 USD
View
Price last confirmed 41 days ago
Retailer 5
-
€11,233 EUR
A$19,307 AUD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
€11,369 EUR
SGD 17,164 SGD
View
B+
Retailer 7
-
€12,051 EUR
$13,464 USD
View
B+
Retailer 8
-
€12,232 EUR
$13,666 USD
View
B+
Retailer 9
-
€12,610 EUR
View
B
Retailer 10
-
€15,906 EUR
£13,992 GBP
View
Most Expensive
B
With Clarity
1232989259 · Oct 30
€17,506 EUR
$19,558 USD
View
10 more retailers have this diamond
Prices start from €8,730 EURSave up to €8,776 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
€8,730 EUR