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Round|Natural|GIA

0.31ct F IF Round Natural Diamond

EX • F/IF • GIA 1565304086

Certificate GIA 1565304086

Diamond specifications and retailer prices

From $735 AUD
$515 USD
As of October 27, 2026
Save $1,702 AUD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,437 AUD at NZ Jewellers · As of October 26, 2026
View at NZ Jewellers

About this 0.31ct natural round diamond

This 0.31ct natural round sits in the sub-half-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1565304086. Listed at 14 retailers as of October 26, 2026, with prices from $735 to $2,437, a $1,702 spread on the same certified stone. NZ Jewellers lists it at $2,437. 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

0.31
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1565304086
Dimensions4.34 × 4.37 × 2.67 mm
L/W Ratio1.01
Key to symbols
Surface Graining, Minor Details of Polish
Top View
4.34 mm4.37 mm0.31 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565304086
Side View
Table 56.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

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: Oct 27
Current: $2,437 AUD|Low: $735 AUD|High: $2,437 AUD|Avg: $1,170 AUD
NZ Jewellers
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
October 28, 2026
Retailer 13$735 AUD
Retailer 12$778 AUD
Retailer 11$836 AUD
Retailer 14$836 AUD
Retailer 3$896 AUD
Retailer 8$970 AUD
Retailer 5$1,009 AUD
Retailer 6$1,084 AUD
Retailer 2$1,155 AUD
Retailer 4$1,168 AUD
Retailer 9$1,202 AUD
Retailer 7$1,503 AUD
Retailer 10$1,796 AUD
NZ Jewellers$2,437 AUD

25 data points across 14 retailers

14 retailers$735 AUD to $2,437 AUD

A
Cheapest Retailer
-
$735 AUD
$515 USD
A
Retailer 2
-
$778 AUD
$545 USD
View
Retailer 3
-
$836 AUD
$586 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$836 AUD
$586 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$896 AUD
$628 USD
View
B+
Retailer 6
-
$970 AUD
£535 GBP
View
Retailer 7
-
$1,009 AUD
$707 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$1,084 AUD
$759 USD
View
B+
Retailer 9
-
$1,155 AUD
€771 EUR
View
Retailer 10
-
$1,168 AUD
View
Price last confirmed 30 days ago
Retailer 11
-
$1,202 AUD
ZAR 13,613 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$1,503 AUD
£830 GBP
View
Retailer 13
-
$1,796 AUD
£991 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
c4aca5ba-c917-4e65-bb71-3ac15fdbe045 · Oct 26
$2,437 AUD
$1,708 USD
View
13 more retailers have this diamond
Prices start from $735 AUDSave up to $1,702 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
0.31ct Round
$735 AUD