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Round|Natural|GIA

0.45ct D VVS2 Round Natural Diamond

EX • D/VVS2 • GIA 2546443220

Certificate GIA 2546443220

Diamond specifications and retailer prices

From $977 AUD
As of November 5, 2026
Save $1,678 AUD (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,160 AUD at NZ Jewellers · As of November 4, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2546443220. Listed at 17 retailers as of November 4, 2026, with a 172% 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
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2546443220
Dimensions5.02 × 5.04 × 3.01 mm
L/W Ratio1.00
Top View
5.02 mm5.04 mm0.45 ctD / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546443220
Side View
Table 60.0%Crown 31.5°Girdle: THN-MEDPavilion 41.8°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A+
Exceptional
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 5
Current: $4,160 AUD|Low: $977 AUD|High: $4,230 AUD|Avg: $1,776 AUD|-1.7%
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
Retailer 16
November 5, 2026
Retailer 10$977 AUD
Retailer 8$987 AUD
Retailer 3$1,327 AUD
Retailer 4$1,327 AUD
Retailer 15$1,377 AUD
Retailer 16$1,516 AUD
Retailer 12$1,528 AUD
Retailer 7$1,530 AUD
Retailer 14$1,550 AUD
Retailer 2$1,587 AUD
Retailer 6$1,743 AUD
Retailer 9$1,851 AUD
Retailer 11$2,056 AUD
Retailer 13$2,424 AUD
Retailer 5$2,656 AUD
NZ Jewellers$4,160 AUD

27 data points across 16 retailers

17 retailers$977 AUD to $2,656 AUD

A+
Cheapest Retailer
-
$977 AUD
A
Retailer 2
-
$987 AUD
View
Retailer 3
-
$1,327 AUD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$1,327 AUD
View
B+
Retailer 5
-
$1,377 AUD
View
B+
Retailer 6
-
$1,516 AUD
View
B+
Retailer 7
-
$1,528 AUD
View
B+
Retailer 8
-
$1,530 AUD
View
B+
Retailer 9
-
$1,550 AUD
View
B+
Retailer 10
-
$1,587 AUD
View
B+
Retailer 11
-
$1,743 AUD
View
B+
Retailer 12
-
$1,851 AUD
View
B+
Retailer 13
-
$2,056 AUD
View
Retailer 14
-
$2,078 AUD
View
Price last confirmed 32 days ago
B
Retailer 15
-
$2,424 AUD
View
B
Retailer 16
-
$2,656 AUD
View
Most Expensive
NZ Jewellers
9bb33c54-8e03-4ae1-8d0f-ccdd8c5088d1 · Nov 4
$4,160 AUD
$2,912 USD
View
Price under review
16 more retailers have this diamond
Prices start from $977 AUDSave up to $1,678 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
$977 AUD