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Round|Natural|GIA

0.31ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1548904076

Certificate GIA 1548904076

Diamond specifications and retailer prices

From $329 AUD
As of November 6, 2026
Save $554 AUD (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,734 AUD at NZ Jewellers · As of November 4, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1548904076. Listed at 16 retailers as of November 4, 2026, with a 169% 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
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1548904076
Dimensions4.30 × 4.33 × 2.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Cloud, Pinpoint, Needle
Top View
4.30 mm4.33 mm0.31 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1548904076
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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 6
Current: $757 AUD|Low: $417 AUD|High: $894 AUD|Avg: $599 AUD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$417 AUD
Retailer 8$427 AUD
Retailer 4$459 AUD
Retailer 2$461 AUD
Retailer 5$596 AUD
Retailer 3$736 AUD
Retailer 1$757 AUD
Retailer 6$883 AUD

39 data points across 8 retailers

16 retailers$329 AUD to $883 AUD

A
Cheapest Retailer
-
$329 AUD
A
Retailer 2
-
$401 AUD
View
Retailer 3
-
$413 AUD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$417 AUD
View
A
Retailer 5
-
$427 AUD
View
A
Retailer 6
-
$459 AUD
View
A
Retailer 7
-
$461 AUD
View
A
Retailer 8
-
$489 AUD
View
A
Retailer 9
-
$493 AUD
View
B+
Retailer 10
-
$516 AUD
View
B+
Retailer 11
-
$596 AUD
View
B+
Retailer 12
-
$670 AUD
View
B+
Retailer 13
-
$736 AUD
View
B+
Retailer 14
-
$757 AUD
View
B
Retailer 15
-
$883 AUD
View
Most Expensive
NZ Jewellers
23a1f29b-1d0b-4c3b-b51e-a211856a6f3c · Nov 4
$1,734 AUD
$1,214 USD
View
Price under review
15 more retailers have this diamond
Prices start from $329 AUDSave up to $554 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
$329 AUD