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Oval|Natural|GIA

1.54ct D FL Oval Natural Diamond

VG • D/FL • GIA 6545501655

Certificate GIA 6545501655

Diamond specifications and retailer prices

From $23,467 AUD
As of November 3, 2026
Save $12,555 AUD (35%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $36,021 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.54ct natural oval diamond

This 1.54ct natural oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545501655. Listed at 20 retailers as of November 3, 2026, with prices from $23,467 to $36,021, a $12,555 spread on the same certified stone. MOH London lists it at $36,021. 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

1.54
Carat
D
Colour
FL
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545501655
Dimensions9.57 × 6.50 × 4.06 mm
L/W Ratio1.47
Top View
9.57 mm6.50 mm1.54 ctD / FL
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545501655
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NDepth 62.5%

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 3
Current: $36,021 AUD|Low: $23,467 AUD|High: $36,553 AUD|Avg: $27,923 AUD|-1.5%
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
November 5, 2026
Retailer 8$23,467 AUD
Retailer 2$23,814 AUD
Retailer 12$24,268 AUD
Retailer 13$24,462 AUD
Retailer 7$24,540 AUD
Retailer 11$24,961 AUD
Retailer 6$26,473 AUD
Retailer 14$27,228 AUD
Retailer 5$27,655 AUD
Retailer 9$27,943 AUD
Retailer 4$28,718 AUD
Retailer 3$32,762 AUD
Retailer 10$33,975 AUD
MOH London$36,021 AUD

39 data points across 14 retailers

20 retailers$23,467 AUD to $36,021 AUD

Retailer 1
-
$23,400 AUD
Price last confirmed 13 days ago
A
Retailer 2
-
$23,467 AUD
View
A
Retailer 3
-
$23,814 AUD
View
Retailer 4
-
$24,268 AUD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$24,462 AUD
View
Final sale: no returns
A
Retailer 6
-
$24,540 AUD
View
A
Retailer 7
-
$24,961 AUD
View
Retailer 8
-
$25,526 AUD
View
Price last confirmed 20 days ago
B+
Retailer 9
-
$26,613 AUD
View
B+
Retailer 10
-
$27,006 AUD
View
Retailer 11
-
$27,228 AUD
View
Price last confirmed 20 days ago
Retailer 12
-
$27,655 AUD
View
Price last confirmed 41 days ago
Retailer 13
-
$27,655 AUD
View
Price last confirmed 16 days ago
B+
Retailer 14
-
$27,943 AUD
View
Retailer 15
-
$28,718 AUD
View
Price last confirmed 37 days ago
Retailer 16
-
$28,718 AUD
View
Price last confirmed 15 days ago
Retailer 17
-
$32,762 AUD
View
Price last confirmed 38 days ago
Retailer 18
-
$32,762 AUD
View
Price last confirmed 16 days ago
B+
Retailer 19
-
$33,975 AUD
View
Most Expensive
B+
MOH London
0019F3086 · Nov 4
$36,021 AUD
£19,897 GBP
View
19 more retailers have this diamond
Prices start from $23,467 AUDSave up to $12,555 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.

A
1.54ct Oval
$23,467 AUD