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Round|Natural|GIA

0.31ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 1558038281

Certificate GIA 1558038281

Diamond specifications and retailer prices

From $305 AUD
₹20,397 INR
As of October 30, 2026
Save $677 AUD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,717 AUD at NZ Jewellers · As of September 28, 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 1558038281. Listed at 20 retailers as of October 29, 2026, with a 222% 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
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1558038281
Dimensions4.34 × 4.33 × 2.71 mm
L/W Ratio1.00
Key to symbols
Crystal
Top View
4.34 mm4.33 mm0.31 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558038281
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NDepth 62.4%

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 30
Current: $614 AUD|Low: $305 AUD|High: $1,011 AUD|Avg: $631 AUD|-3.9%
Retailer 1
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
October 31, 2026
Retailer 11$305 AUD
Retailer 6$364 AUD
Retailer 4$400 AUD
Retailer 5$455 AUD
Retailer 2$487 AUD
Retailer 3$494 AUD
Retailer 8$529 AUD
Retailer 13$609 AUD
Retailer 1$614 AUD
Retailer 12$656 AUD
Retailer 15$703 AUD
Retailer 9$715 AUD
Retailer 10$851 AUD
Retailer 7$933 AUD
Retailer 14$982 AUD

20 data points across 15 retailers

20 retailers$305 AUD to $982 AUD

A
Cheapest Retailer
-
$305 AUD
₹20,397 INR
A
Retailer 2
-
$364 AUD
HK$2,000 HKD
View
A
Retailer 3
-
$400 AUD
$281 USD
View
Retailer 4
-
$448 AUD
$315 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$455 AUD
SGD 432 SGD
View
A
Retailer 6
-
$487 AUD
View
A
Retailer 7
-
$494 AUD
$347 USD
View
Retailer 8
-
$500 AUD
$351 USD
View
Price last confirmed 32 days ago
A
Retailer 9
-
$529 AUD
£293 GBP
View
Retailer 10
-
$604 AUD
$424 USD
View
Price last confirmed 31 days ago
B+
Retailer 11
-
$609 AUD
$428 USD
View
A
Retailer 12
-
$614 AUD
$431 USD
View
B+
Retailer 13
-
$656 AUD
ZAR 7,443 ZAR
View
B+
Retailer 14
-
$703 AUD
$494 USD
View
B+
Retailer 15
-
$715 AUD
€478 EUR
View
Retailer 16
-
$718 AUD
View
Price last confirmed 26 days ago
B+
Retailer 17
-
$851 AUD
£471 GBP
View
B
Retailer 18
-
$933 AUD
£516 GBP
View
B
Retailer 19
-
$982 AUD
£543 GBP
View
Most Expensive
NZ Jewellers
f977ab07-4fba-4709-a9bd-b522df167762 · Sep 28
$1,717 AUD
$1,206 USD
View
Price last confirmed 33 days ago
19 more retailers have this diamond
Prices start from $305 AUDSave up to $677 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
$305 AUD