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Round|Natural|GIA

0.31ct F I1 Round Natural Diamond

VG • F/I1 • GIA 6481305111

Certificate GIA 6481305111

Diamond specifications and retailer prices

From $242 AUD
₹16,139 INR
As of November 2, 2026
Save $444 AUD (65%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,581 AUD at NZ Jewellers · As of October 17, 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 I1 clarity (included), with a very-good cut grade and certified by GIA 6481305111. Listed at 10 retailers as of November 1, 2026, with a 184% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.31
Carat
F
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6481305111
Dimensions4.36 × 4.37 × 2.72 mm
L/W Ratio1.00
Star length45%
Top View
4.36 mm4.37 mm0.31 ctF / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6481305111
Side View
Table 55.0%Crown 35°Girdle: THN-STKPavilion 41°Culet: NoneDepth 62.3%

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: Nov 2
Current: $242 AUD|Low: $241 AUD|High: $688 AUD|Avg: $449 AUD|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 1$242 AUD
Retailer 4$362 AUD
Retailer 3$377 AUD
Retailer 5$575 AUD
Retailer 2$686 AUD

42 data points across 5 retailers

10 retailers$242 AUD to $686 AUD

A
Cheapest Retailer
-
$242 AUD
₹16,139 INR
Retailer 2
-
$350 AUD
$245 USD
View
Price last confirmed 16 days ago
B+
Retailer 3
-
$350 AUD
$245 USD
View
B+
Retailer 4
-
$377 AUD
$264 USD
View
B+
Retailer 5
-
$390 AUD
$273 USD
View
B+
Retailer 6
-
$469 AUD
$329 USD
View
B+
Retailer 7
-
$469 AUD
$329 USD
View
B
Retailer 8
-
$575 AUD
$403 USD
View
B
Retailer 9
-
$686 AUD
€458 EUR
View
Most Expensive
NZ Jewellers
5ade3f41-d6ce-438a-8dae-a4f4c40a545d · Oct 17
$1,581 AUD
$1,108 USD
View
Price last confirmed 16 days ago
9 more retailers have this diamond
Prices start from $242 AUDSave up to $444 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
$242 AUD