Round|Natural|GIA

1.55ct F FL Round Natural Diamond

EX • F/FL • GIA 2106236908

Certificate GIA 2106236908

Diamond specifications and retailer prices

From $22,782 AUD
As of November 4, 2026
Save $18,760 AUD (45%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $63,405 AUD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2106236908. Listed at 31 retailers as of November 4, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2106236908
Dimensions7.50 × 7.46 × 4.57 mm
L/W Ratio1.01
Top View
7.50 mm7.46 mm1.55 ctF / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2106236908
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.1%

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 4
Current: $38,914 AUD|Low: $22,782 AUD|High: $42,772 AUD|Avg: $30,744 AUD|-0.9%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 5$22,782 AUD
Retailer 8$23,413 AUD
Retailer 15$24,304 AUD
Retailer 17$25,892 AUD
Retailer 4$27,064 AUD
Retailer 12$27,287 AUD
Retailer 7$27,661 AUD
Retailer 3$28,213 AUD
Retailer 2$28,734 AUD
Retailer 20$29,440 AUD
Retailer 14$30,908 AUD
Retailer 6$31,023 AUD
Retailer 13$31,406 AUD
Retailer 9$32,403 AUD
Retailer 18$32,734 AUD
Retailer 19$33,120 AUD
Retailer 11$33,650 AUD
Retailer 10$38,388 AUD
Retailer 1$38,914 AUD
Retailer 16$41,542 AUD

25 data points across 20 retailers

31 retailers$22,782 AUD to $41,542 AUD

A
Cheapest Retailer
-
$22,782 AUD
A
Retailer 2
-
$23,413 AUD
View
B+
Retailer 3
-
$24,304 AUD
View
B+
Retailer 4
-
$25,892 AUD
View
B+
Retailer 5
-
$27,064 AUD
View
B+
Retailer 6
-
$27,287 AUD
View
B+
Retailer 7
-
$27,661 AUD
View
B+
Retailer 8
-
$28,213 AUD
View
Final sale: no returns
B+
Retailer 9
-
$28,734 AUD
View
Retailer 10
-
$29,440 AUD
View
Price last confirmed 8 days ago
Retailer 11
-
$29,910 AUD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$30,908 AUD
View
B+
Retailer 13
-
$31,023 AUD
View
Retailer 14
-
$31,406 AUD
View
Price last confirmed 12 days ago
Retailer 15
-
$31,406 AUD
View
Price last confirmed 15 days ago
B+
Retailer 16
-
$31,894 AUD
View
Retailer 17
-
$32,403 AUD
View
Price last confirmed 15 days ago
B+
Retailer 18
-
$32,734 AUD
View
B+
Retailer 19
-
$33,120 AUD
View
B+
Retailer 20
-
$33,120 AUD
View
Retailer 21
-
$33,650 AUD
View
Price last confirmed 14 days ago
B
Retailer 22
-
$37,785 AUD
View
Retailer 23
-
$38,388 AUD
View
Price last confirmed 14 days ago
B
Retailer 24
-
$38,914 AUD
View
Retailer 25
-
$40,018 AUD
View
Price last confirmed 25 days ago
Retailer 26
-
$41,018 AUD
View
Price last confirmed 33 days ago
B
Retailer 27
-
$41,542 AUD
View
Retailer 28
-
$42,425 AUD
View
Price last confirmed 57 days ago
Retailer 29
-
$48,703 AUD
View
Price last confirmed 56 days ago
Retailer 30
-
$50,576 AUD
View
Price last confirmed 60 days ago
Most Expensive
Diamond Quarter
1.55FLF210836DBN · Nov 5
$63,405 AUD
£34,949 GBP
View
Price under review
30 more retailers have this diamond
Prices start from $22,782 AUDSave up to $18,760 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
1.55ct Round
$22,782 AUD