Round|Natural|GIA

0.31ct F IF Round Natural Diamond

EX • F/IF • GIA 2564403945

Certificate GIA 2564403945

Diamond specifications and retailer prices

From $435 USD
HK$3,400 HKD
As of October 27, 2026
Save $244 USD (36%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,604 USD at NZ Jewellers · As of October 23, 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 2564403945. Listed at 20 retailers as of October 26, 2026, with a 56% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2564403945
Dimensions4.41 × 4.40 × 2.64 mm
L/W Ratio1.00
Top View
4.41 mm4.40 mm0.31 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564403945
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 59.9%

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: $1,604 USD|Low: $375 USD|High: $1,641 USD|Avg: $747 USD|-2.3%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 26, 2026
Retailer 15$376 USD
Retailer 4$435 USD
Retailer 14$512 USD
Retailer 8$538 USD
Retailer 17$551 USD
Retailer 18$551 USD
Retailer 9$590 USD
Retailer 13$607 USD
Retailer 16$643 USD
Retailer 5$679 USD
Retailer 11$696 USD
Retailer 7$709 USD
Retailer 6$717 USD
Retailer 12$792 USD
Retailer 2$986 USD
Retailer 3$1,128 USD
Retailer 10$1,209 USD
NZ Jewellers$1,604 USD

18 data points across 18 retailers

20 retailers$435 USD to $679 USD

Retailer 1
-
$376 USD
₹35,799 INR
Price last confirmed 7 days ago
A
Retailer 2
-
$435 USD
HK$3,400 HKD
View
Retailer 3
-
$512 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$515 USD
View
Price last confirmed 25 days ago
Retailer 5
-
$538 USD
SGD 727 SGD
View
Price last confirmed 8 days ago
Retailer 6
-
$551 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$551 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$590 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$607 USD
£478 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
$643 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$679 USD
View
Retailer 12
-
$696 USD
€663 EUR
View
Price last confirmed 7 days ago
Retailer 13
-
$709 USD
View
Price last confirmed 9 days ago
Retailer 14
-
$717 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$792 USD
ZAR 12,789 ZAR
View
Price last confirmed 7 days ago
Retailer 16
-
$835 USD
A$1,285 AUD
View
Price last confirmed 28 days ago
Retailer 17
-
$986 USD
£776 GBP
View
Price last confirmed 7 days ago
Retailer 18
-
$1,128 USD
£888 GBP
View
Price last confirmed 7 days ago
Retailer 19
-
$1,209 USD
£952 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
db5ad9c7-78d7-4188-88e3-90bf8804020e · Oct 23
$1,604 USD
View
Price last confirmed 10 days ago
19 more retailers have this diamond
Prices start from $435 USDSave up to $244 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
$435 USD