Round|Natural|GIA

0.45ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2566297291

Certificate GIA 2566297291

Diamond specifications and retailer prices

From $548 AUD
₹36,691 INR
As of October 24, 2026
Save $356 AUD (39%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,346 AUD at NZ Jewellers · As of October 23, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2566297291. Listed at 17 retailers as of October 24, 2026, with a 65% 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
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2566297291
Dimensions4.84 × 4.87 × 3.09 mm
L/W Ratio1.01
Top View
4.84 mm4.87 mm0.45 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566297291
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 63.5%

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 24
Current: $2,346 AUD|Low: $548 AUD|High: $2,396 AUD|Avg: $1,125 AUD|-2.1%
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
October 24, 2026
Retailer 9$548 AUD
Retailer 6$638 AUD
Retailer 10$784 AUD
Retailer 15$806 AUD
Retailer 4$863 AUD
Retailer 13$882 AUD
Retailer 2$904 AUD
Retailer 7$939 AUD
Retailer 11$1,010 AUD
Retailer 5$1,032 AUD
Retailer 14$1,034 AUD
Retailer 16$1,147 AUD
Retailer 8$1,149 AUD
Retailer 12$1,485 AUD
Retailer 3$1,737 AUD
NZ Jewellers$2,346 AUD

22 data points across 16 retailers

17 retailers$548 AUD to $904 AUD

A
Cheapest Retailer
-
$548 AUD
₹36,691 INR
A
Retailer 2
-
$638 AUD
HK$3,500 HKD
View
Retailer 3
-
$749 AUD
$526 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$784 AUD
SGD 744 SGD
View
Price last confirmed 7 days ago
Retailer 5
-
$806 AUD
$566 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$863 AUD
$606 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$882 AUD
£488 GBP
View
Price last confirmed 7 days ago
A
Retailer 8
-
$904 AUD
£500 GBP
View
Retailer 9
-
$939 AUD
$660 USD
View
Price last confirmed 13 days ago
Retailer 10
-
$1,010 AUD
€676 EUR
View
Price last confirmed 7 days ago
Retailer 11
-
$1,032 AUD
$725 USD
View
Price last confirmed 8 days ago
Retailer 12
-
$1,034 AUD
$727 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$1,147 AUD
ZAR 13,015 ZAR
View
Price last confirmed 9 days ago
Retailer 14
-
$1,149 AUD
View
Price last confirmed 27 days ago
Retailer 15
-
$1,485 AUD
£821 GBP
View
Price last confirmed 7 days ago
Retailer 16
-
$1,737 AUD
£961 GBP
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
d0354eff-1dca-43b1-9ed5-c80d34fb29db · Oct 23
$2,346 AUD
$1,648 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from $548 AUDSave up to $356 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
$548 AUD