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Round|Natural|GIA

0.65ct F FL Round Natural Diamond

EX • F/FL • GIA 2537181100

Certificate GIA 2537181100

Diamond specifications and retailer prices

From $2,541 AUD
As of November 5, 2026
Save $2,227 AUD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,768 AUD at With Clarity · As of November 4, 2026
View at With Clarity

About this 0.65ct natural round diamond

This 0.65ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2537181100. Listed at 9 retailers as of November 4, 2026, with prices from $2,541 to $4,768, a $2,227 spread on the same certified stone. With Clarity lists it at $4,768. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.65
Carat
F
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2537181100
Dimensions5.61 × 5.59 × 3.42 mm
L/W Ratio1.00
Top View
5.61 mm5.59 mm0.65 ctF / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537181100
Side View
Table 56.0%Crown 32°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 61.1%

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 5
Current: $3,197 AUD|Low: $2,504 AUD|High: $4,673 AUD|Avg: $3,429 AUD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
November 5, 2026
Retailer 3$2,541 AUD
Retailer 4$3,178 AUD
Retailer 5$3,187 AUD
Retailer 1$3,197 AUD
Retailer 6$3,200 AUD
Retailer 2$4,060 AUD
With Clarity$4,673 AUD

26 data points across 7 retailers

9 retailers$2,541 AUD to $4,768 AUD

B+
Cheapest Retailer
-
$2,541 AUD
B+
Retailer 2
-
$3,103 AUD
View
B+
Retailer 3
-
$3,178 AUD
View
Final sale: no returns
B+
Retailer 4
-
$3,187 AUD
View
B+
Retailer 5
-
$3,197 AUD
View
B+
Retailer 6
-
$3,200 AUD
View
Retailer 7
-
$3,524 AUD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$4,060 AUD
View
Most Expensive
B
With Clarity
2537181100 · Nov 4
$4,768 AUD
$3,338 USD
View
8 more retailers have this diamond
Prices start from $2,541 AUDSave up to $2,227 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+
0.65ct Round
$2,541 AUD