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Round|Natural|GIA

1.00ct D FL Round Natural Diamond

EX • D/FL • GIA 2241073799

Certificate GIA 2241073799

Diamond specifications and retailer prices

From $16,513 AUD
As of October 31, 2026
16 retailers carry this diamond
Most expensive: $26,580 AUD at MOH London · As of October 26, 2026
View at MOH London

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), with a top-tier cut grade and certified by GIA 2241073799. Listed at 16 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2241073799
Dimensions6.40 × 6.45 × 3.91 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Top View
6.40 mm6.45 mm1.00 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241073799
Side View
Table 59.0%Crown 34°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $26,580 AUD|Low: $14,701 AUD|High: $26,690 AUD|Avg: $19,166 AUD|-0.4%
MOH London
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
October 30, 2026
Retailer 6$14,774 AUD
Retailer 2$16,513 AUD
Retailer 4$17,198 AUD
Retailer 12$17,406 AUD
Retailer 3$17,979 AUD
Retailer 10$18,176 AUD
Retailer 8$18,306 AUD
Retailer 14$18,442 AUD
Retailer 5$18,496 AUD
Retailer 7$20,053 AUD
Retailer 13$20,355 AUD
Retailer 9$20,405 AUD
Retailer 15$20,825 AUD
Retailer 11$24,836 AUD
MOH London$26,580 AUD

18 data points across 15 retailers

16 retailers

Retailer 1
-
$14,774 AUD
Price last confirmed 8 days ago
B+
Retailer 2
-
$16,513 AUD
View
Retailer 3
-
$17,198 AUD
View
Price last confirmed 12 days ago
Retailer 4
-
$17,406 AUD
View
Price last confirmed 10 days ago
Retailer 5
-
$18,176 AUD
View
Price last confirmed 9 days ago
Retailer 6
-
$18,306 AUD
View
Price last confirmed 9 days ago
Retailer 7
-
$18,442 AUD
View
Price last confirmed 9 days ago
Retailer 8
-
$18,496 AUD
View
Price last confirmed 14 days ago
Retailer 9
-
$18,760 AUD
View
Price last confirmed 12 days ago
Retailer 10
-
$20,012 AUD
View
Price last confirmed 12 days ago
Retailer 11
-
$20,053 AUD
View
Price last confirmed 9 days ago
Retailer 12
-
$20,355 AUD
View
Price last confirmed 10 days ago
Retailer 13
-
$20,405 AUD
View
Price last confirmed 9 days ago
Retailer 14
-
$20,825 AUD
View
Price last confirmed 11 days ago
Retailer 15
-
$24,836 AUD
View
Price last confirmed 10 days ago
Most Expensive
MOH London
531C26FCD · Oct 26
$26,580 AUD
£14,651 GBP
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $16,513 AUD

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
$16,513 AUD