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Oval|Natural|GIA

0.31ct F VVS1 Oval Natural Diamond

ID • F/VVS1 • GIA 6431211511

Certificate GIA 6431211511

Diamond specifications and retailer prices

From $632 AUD
$443 USD
As of October 31, 2026
Save $828 AUD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,424 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.31ct natural oval diamond

This 0.31ct natural oval sits in the sub-half-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6431211511. Listed at 12 retailers as of October 31, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
F
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6431211511
Dimensions5.34 × 3.92 × 2.41 mm
L/W Ratio1.36
Top View
5.34 mm3.92 mm0.31 ctF / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6431211511
Side View
Table 60.0%CrownGirdle: SLI-VTKPavilionCulet: NoneDepth 61.5%

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 31
Current: $2,424 AUD|Low: $632 AUD|High: $2,424 AUD|Avg: $988 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
November 2, 2026
Retailer 12$632 AUD
Retailer 10$681 AUD
Retailer 11$681 AUD
Retailer 5$695 AUD
Retailer 13$731 AUD
Retailer 4$749 AUD
Retailer 6$780 AUD
Retailer 3$813 AUD
Retailer 8$960 AUD
Retailer 9$981 AUD
Retailer 2$1,238 AUD
Retailer 7$1,461 AUD
NZ Jewellers$2,424 AUD

26 data points across 13 retailers

12 retailers$632 AUD to $1,461 AUD

A
Cheapest Retailer
-
$632 AUD
$443 USD
B+
Retailer 2
-
$681 AUD
$477 USD
View
A
Retailer 3
-
$681 AUD
$477 USD
View
B+
Retailer 4
-
$731 AUD
$512 USD
View
B+
Retailer 5
-
$749 AUD
HK$4,100 HKD
View
B+
Retailer 6
-
$780 AUD
£430 GBP
View
B+
Retailer 7
-
$813 AUD
$570 USD
View
B+
Retailer 8
-
$960 AUD
€641 EUR
View
B+
Retailer 9
-
$981 AUD
ZAR 11,105 ZAR
View
B
Retailer 10
-
$1,238 AUD
£683 GBP
View
B
Retailer 11
-
$1,461 AUD
£806 GBP
View
Most Expensive
NZ Jewellers
9ec97d65-24ac-41c5-baf9-676713431887 · Oct 30
$2,424 AUD
$1,699 USD
View
Price under review
11 more retailers have this diamond
Prices start from $632 AUDSave up to $828 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 Oval
$632 AUD