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Round|Natural|GIA

1.00ct D FL Round Natural Diamond

D/FL • GIA 1543563370

Certificate GIA 1543563370

Diamond specifications and retailer prices

From €10,883 EUR
$12,158 USD
As of November 1, 2026
Save €1,683 EUR (13%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €12,566 EUR at GemTrove · As of November 2, 2026
View at GemTrove

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless) and certified by GIA 1543563370. Listed at 3 retailers as of November 1, 2026, with prices from €10,883 to €12,566, a €1,683 spread on the same certified stone. GemTrove lists it at €12,566. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
D
Color
FL
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1543563370
Dimensions4.94 × 11.46 × 2.65 mm
L/W Ratio2.32
Girdle conditionPolished
Culet sizeNone
Top View
4.94 mm11.46 mm1.00 ctD / FL
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1543563370
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: €12,566 EUR|Low: €10,145 EUR|High: €13,663 EUR|Avg: €11,703 EUR
GemTrove
Retailer 2
Retailer 3
October 30, 2026
Retailer 3€10,145 EUR
Retailer 2€10,883 EUR
GemTrove€12,566 EUR

4 data points across 3 retailers

3 retailers€10,883 EUR to €12,566 EUR

Retailer 1
-
€10,145 EUR
SGD 15,316 SGD
Price last confirmed 20 days ago
B
Retailer 2
-
€10,883 EUR
$12,158 USD
View
Most Expensive
B
GemTrove
GT-N-01370555-98 · Nov 2
€12,566 EUR
A$21,598 AUD
View
2 more retailers have this diamond
Prices start from €10,883 EURSave up to €1,683 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
1.00ct Round
€10,883 EUR