Round|Natural|GIA

1.24ct D FL Round Natural Diamond

EX • D/FL • GIA 6541854407

Certificate GIA 6541854407

Diamond specifications and retailer prices

From $19,402 AUD
€12,980 EUR
As of November 1, 2026
Save $14,154 AUD (42%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $33,556 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.24ct natural round diamond

This 1.24ct 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 6541854407. Listed at 26 retailers as of November 1, 2026, with prices from $19,402 to $33,556, a $14,154 spread on the same certified stone. MOH London lists it at $33,556. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6541854407
Dimensions6.96 × 6.92 × 4.25 mm
L/W Ratio1.01
Star length50%
Top View
6.96 mm6.92 mm1.24 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541854407
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $33,556 AUD|Low: $17,211 AUD|High: $33,961 AUD|Avg: $23,911 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8$19,402 AUD
Retailer 7$20,591 AUD
Retailer 6$20,654 AUD
Retailer 10$21,915 AUD
Retailer 3$22,466 AUD
Retailer 5$22,566 AUD
Retailer 9$22,919 AUD
Retailer 2$25,715 AUD
Retailer 4$31,566 AUD
MOH London$33,556 AUD

43 data points across 10 retailers

26 retailers$19,402 AUD to $33,556 AUD

B+
Cheapest Retailer
-
$19,402 AUD
€12,980 EUR
B+
Retailer 2
-
$19,657 AUD
$13,808 USD
View
B+
Retailer 3
-
$19,754 AUD
$13,876 USD
View
B+
Retailer 4
-
$20,137 AUD
$14,145 USD
View
B+
Retailer 5
-
$20,591 AUD
$14,464 USD
View
Final sale: no returns
B+
Retailer 6
-
$20,654 AUD
$14,508 USD
View
B+
Retailer 7
-
$21,069 AUD
$14,800 USD
View
B+
Retailer 8
-
$21,486 AUD
$15,093 USD
View
B+
Retailer 9
-
$21,915 AUD
$15,394 USD
View
B+
Retailer 10
-
$22,466 AUD
£12,426 GBP
View
Retailer 11
-
$22,566 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$22,891 AUD
$16,080 USD
View
B+
Retailer 13
-
$22,919 AUD
$16,099 USD
View
B+
Retailer 14
-
$22,944 AUD
$16,117 USD
View
Retailer 15
-
$23,276 AUD
$16,350 USD
View
Price last confirmed 51 days ago
B+
Retailer 16
-
$23,276 AUD
$16,350 USD
View
Retailer 17
-
$24,171 AUD
$16,979 USD
View
Price last confirmed 55 days ago
B+
Retailer 18
-
$24,171 AUD
$16,979 USD
View
B+
Retailer 19
-
$24,711 AUD
£13,668 GBP
View
B+
Retailer 20
-
$25,127 AUD
$17,650 USD
View
B+
Retailer 21
-
$25,715 AUD
€17,203 EUR
View
B+
Retailer 22
-
$25,748 AUD
$18,087 USD
View
Retailer 23
-
$30,438 AUD
$21,381 USD
View
Price last confirmed 52 days ago
B
Retailer 24
-
$30,438 AUD
$21,381 USD
View
B
Retailer 25
-
$31,566 AUD
ZAR 358,214 ZAR
View
Most Expensive
B
MOH London
10E18F3D8 · Nov 1
$33,556 AUD
£18,560 GBP
View
25 more retailers have this diamond
Prices start from $19,402 AUDSave up to $14,154 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+
1.24ct Round
$19,402 AUD