Round|Natural|GIA

0.31ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 7421565218

Certificate GIA 7421565218

Diamond specifications and retailer prices

From $706 AUD
$496 USD
As of October 30, 2026
Save $489 AUD (41%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,316 AUD at NZ Jewellers · As of September 24, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7421565218. Listed at 20 retailers as of October 30, 2026, with a 69% 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
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7421565218
Dimensions4.37 × 4.36 × 2.68 mm
L/W Ratio1.00
Top View
4.37 mm4.36 mm0.31 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7421565218
Side View
Table 59.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,195 AUD|Low: $706 AUD|High: $1,727 AUD|Avg: $1,139 AUD|+38.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7$706 AUD
Retailer 6$821 AUD
Retailer 2$1,002 AUD
Retailer 4$1,110 AUD
Retailer 3$1,140 AUD
Retailer 1$1,195 AUD
Retailer 8$1,627 AUD
Retailer 5$1,727 AUD

44 data points across 8 retailers

20 retailers$706 AUD to $1,195 AUD

Retailer 1
-
$641 AUD
$450 USD
Price last confirmed 111 days ago
Retailer 2
-
$669 AUD
$470 USD
View
Price last confirmed 23 days ago
B+
Retailer 3
-
$706 AUD
$496 USD
View
Retailer 4
-
$720 AUD
$506 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$720 AUD
$506 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$772 AUD
$542 USD
View
Price last confirmed 31 days ago
Retailer 7
-
$834 AUD
$586 USD
View
Price last confirmed 24 days ago
B
Retailer 8
-
$868 AUD
$610 USD
View
B
Retailer 9
-
$868 AUD
$610 USD
View
B
Retailer 10
-
$872 AUD
$612 USD
View
B
Retailer 11
-
$897 AUD
$630 USD
View
B
Retailer 12
-
$1,002 AUD
€670 EUR
View
Retailer 13
-
$1,089 AUD
$765 USD
View
Price last confirmed 23 days ago
Retailer 14
-
$1,110 AUD
View
Price last confirmed 27 days ago
Retailer 15
-
$1,140 AUD
ZAR 12,938 ZAR
View
Price last confirmed 23 days ago
B
Retailer 16
-
$1,195 AUD
£661 GBP
View
Retailer 17
-
$1,627 AUD
£900 GBP
View
Price last confirmed 23 days ago
Retailer 18
-
$1,727 AUD
£955 GBP
View
Price last confirmed 25 days ago
Retailer 19
-
$2,092 AUD
CA$2,041 CAD
View
Price under review
Most Expensive
NZ Jewellers
6c8e266b-f08d-432e-98de-bb2bc7cc7615 · Sep 24
$2,316 AUD
$1,627 USD
View
Price under review
19 more retailers have this diamond
Prices start from $706 AUDSave up to $489 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.

B+
0.31ct Round
$706 AUD