Round|Natural|GIA

0.31ct F IF Round Natural Diamond

EX • F/IF • GIA 1565304086

Certificate GIA 1565304086

Diamond specifications and retailer prices

From $515 USD
As of October 27, 2026
Save $1,193 USD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,708 USD 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 $515 to $1,708, a $1,193 spread on the same certified stone. NZ Jewellers lists it at $1,708. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,708 USD|Low: $515 USD|High: $1,708 USD|Avg: $820 USD
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$515 USD
Retailer 12$545 USD
Retailer 11$586 USD
Retailer 14$586 USD
Retailer 3$628 USD
Retailer 8$680 USD
Retailer 5$707 USD
Retailer 6$759 USD
Retailer 2$810 USD
Retailer 4$819 USD
Retailer 9$843 USD
Retailer 7$1,054 USD
Retailer 10$1,259 USD
NZ Jewellers$1,708 USD

25 data points across 14 retailers

14 retailers$515 USD to $1,708 USD

A
Cheapest Retailer
-
$515 USD
A
Retailer 2
-
$545 USD
View
Retailer 3
-
$586 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$586 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$628 USD
View
B+
Retailer 6
-
$680 USD
£535 GBP
View
B+
Retailer 7
-
$707 USD
View
B+
Retailer 8
-
$759 USD
View
B+
Retailer 9
-
$810 USD
€771 EUR
View
Retailer 10
-
$819 USD
A$1,260 AUD
View
Price last confirmed 29 days ago
Retailer 11
-
$843 USD
ZAR 13,613 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$1,054 USD
£830 GBP
View
B
Retailer 13
-
$1,259 USD
£991 GBP
View
Most Expensive
B
NZ Jewellers
c4aca5ba-c917-4e65-bb71-3ac15fdbe045 · Oct 26
$1,708 USD
View
13 more retailers have this diamond
Prices start from $515 USDSave up to $1,193 USD

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
$515 USD