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Round|Natural|GIA

0.91ct D FL Round Natural Diamond

EX • D/FL

Diamond specifications and retailer prices

From $9,830 AUD
$6,905 USD
As of October 31, 2026
Save $5,838 AUD (37%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $15,668 AUD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 0.91ct natural round diamond

This 0.91ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA. Listed at 4 retailers as of October 31, 2026, with prices from $9,830 to $15,668, a $5,838 spread on the same certified stone. The Diamond Guys lists it at $15,668. 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

0.91
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions6.20 × 6.24 × 3.86 mm
L/W Ratio1.01
Top View
6.20 mm6.24 mm0.91 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.1%

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: Oct 31
Current: $9,830 AUD|Low: $9,717 AUD|High: $21,993 AUD|Avg: $13,221 AUD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
September 23, 2026
Retailer 1$9,830 AUD
Retailer 3$11,100 AUD
Retailer 4$11,913 AUD
Retailer 6$12,535 AUD
Retailer 5$13,746 AUD
The Diamond Guys$15,668 AUD
Retailer 2$21,993 AUD

7 data points across 7 retailers

4 retailers$9,830 AUD to $15,668 AUD

B+
Cheapest Retailer
-
$9,830 AUD
$6,905 USD
B
Retailer 2
-
$11,100 AUD
CA$10,829 CAD
View
B
Retailer 3
-
$12,535 AUD
$8,805 USD
View
Most Expensive
B
The Diamond Guys
1965979963 · Oct 31
$15,668 AUD
$11,006 USD
View
3 more retailers have this diamond
Prices start from $9,830 AUDSave up to $5,838 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+
0.91ct Round
$9,830 AUD