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Round|Natural|IGI

0.45ct K VVS2 Round Natural Diamond

EX • K/VVS2 • IGI 810635291

Shape and cutting style on the report: Round brilliant

Certificate IGI 810635291

Diamond specifications and retailer prices

From $264 AUD
As of November 6, 2026
Save $599 AUD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,854 AUD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 810635291. Listed at 12 retailers as of November 4, 2026, with a 226% 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

0.45
Carat
K
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 810635291
Dimensions4.86 × 4.92 × 3.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
4.86 mm4.92 mm0.45 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 810635291
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.9%

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: $264 AUD|Low: $264 AUD|High: $931 AUD|Avg: $567 AUD|-12.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$264 AUD
Retailer 3$477 AUD
Retailer 7$486 AUD
Retailer 5$526 AUD
Retailer 2$559 AUD
Retailer 6$581 AUD
Retailer 4$647 AUD
Retailer 8$863 AUD

29 data points across 8 retailers

12 retailers$264 AUD to $863 AUD

A
Cheapest Retailer
-
$264 AUD
Retailer 2
-
$410 AUD
View
Price last confirmed 36 days ago
Retailer 3
-
$459 AUD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$477 AUD
View
A
Retailer 5
-
$486 AUD
View
A
Retailer 6
-
$526 AUD
View
Retailer 7
-
$551 AUD
View
Price last confirmed 35 days ago
A
Retailer 8
-
$559 AUD
View
A
Retailer 9
-
$581 AUD
View
A
Retailer 10
-
$647 AUD
View
B+
Retailer 11
-
$863 AUD
View
Most Expensive
NZ Jewellers
dd153dcd-464a-4102-9204-36f14b8e24da · Oct 3
$1,854 AUD
$1,298 USD
View
Price last confirmed 34 days ago
11 more retailers have this diamond
Prices start from $264 AUDSave up to $599 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
0.45ct Round
$264 AUD