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Round|Natural|GIA

0.30ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 2557155077

Certificate GIA 2557155077

Diamond specifications and retailer prices

From $231 AUD
As of November 3, 2026
Save $1,283 AUD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,514 AUD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.3ct natural round diamond

This 0.3ct natural round sits in the sub-half-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2557155077. Listed at 17 retailers as of November 2, 2026, with prices from $231 to $1,514, a $1,283 spread on the same certified stone. NZ Jewellers lists it at $1,514. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557155077
Dimensions4.26 × 4.28 × 2.68 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
4.26 mm4.28 mm0.30 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557155077
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.6%

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 3
Current: $1,514 AUD|Low: $231 AUD|High: $1,587 AUD|Avg: $516 AUD|-4.6%
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
Retailer 14
Retailer 15
November 4, 2026
Retailer 13$231 AUD
Retailer 3$244 AUD
Retailer 7$291 AUD
Retailer 15$333 AUD
Retailer 5$363 AUD
Retailer 4$364 AUD
Retailer 8$371 AUD
Retailer 14$427 AUD
Retailer 11$449 AUD
Retailer 10$507 AUD
Retailer 2$519 AUD
Retailer 9$519 AUD
Retailer 12$660 AUD
Retailer 6$797 AUD
NZ Jewellers$1,514 AUD

21 data points across 15 retailers

17 retailers$231 AUD to $1,514 AUD

A
Cheapest Retailer
-
$231 AUD
A
Retailer 2
-
$244 AUD
View
A
Retailer 3
-
$291 AUD
View
A
Retailer 4
-
$333 AUD
View
Retailer 5
-
$339 AUD
View
Price last confirmed 13 days ago
Retailer 6
-
$363 AUD
View
Price last confirmed 10 days ago
Retailer 7
-
$364 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$371 AUD
View
Retailer 9
-
$381 AUD
View
Price last confirmed 47 days ago
A
Retailer 10
-
$427 AUD
View
A
Retailer 11
-
$449 AUD
View
A
Retailer 12
-
$507 AUD
View
A
Retailer 13
-
$519 AUD
View
A
Retailer 14
-
$519 AUD
View
B+
Retailer 15
-
$660 AUD
View
Retailer 16
-
$797 AUD
View
Price last confirmed 12 days ago
Most Expensive
B
NZ Jewellers
c1deaa92-0aa7-4129-8981-5ddde953c079 · Nov 2
$1,514 AUD
$1,060 USD
View
16 more retailers have this diamond
Prices start from $231 AUDSave up to $1,283 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
0.30ct Round
$231 AUD