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Round|Natural|GIA

0.45ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2546678796

Certificate GIA 2546678796

Diamond specifications and retailer prices

From $548 AUD
₹36,561 INR
As of November 1, 2026
Save $1,768 AUD (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,316 AUD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2546678796. Listed at 21 retailers as of October 30, 2026, with prices from $548 to $2,316, a $1,768 spread on the same certified stone. NZ Jewellers lists it at $2,316. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2546678796
Dimensions4.91 × 4.85 × 3.03 mm
L/W Ratio1.01
Key to symbols
Cloud, Feather, Needle
Top View
4.91 mm4.85 mm0.45 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546678796
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.1%

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 1
Current: $2,316 AUD|Low: $548 AUD|High: $2,329 AUD|Avg: $1,041 AUD|-0.6%
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 12$548 AUD
Retailer 16$732 AUD
Retailer 7$747 AUD
Retailer 6$789 AUD
Retailer 3$795 AUD
Retailer 5$795 AUD
Retailer 9$806 AUD
Retailer 8$845 AUD
Retailer 10$897 AUD
Retailer 2$905 AUD
Retailer 13$919 AUD
Retailer 15$977 AUD
Retailer 11$1,013 AUD
Retailer 17$1,026 AUD
Retailer 18$1,145 AUD
Retailer 14$1,457 AUD
Retailer 4$1,714 AUD
NZ Jewellers$2,316 AUD

17 data points across 18 retailers

21 retailers$548 AUD to $2,316 AUD

A
Cheapest Retailer
-
$548 AUD
₹36,561 INR
A
Retailer 2
-
$639 AUD
HK$3,500 HKD
View
Retailer 3
-
$713 AUD
$500 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$732 AUD
$513 USD
View
A
Retailer 5
-
$747 AUD
View
A
Retailer 6
-
$789 AUD
$553 USD
View
A
Retailer 7
-
$795 AUD
$557 USD
View
A
Retailer 8
-
$795 AUD
$557 USD
View
A
Retailer 9
-
$806 AUD
$565 USD
View
A
Retailer 10
-
$845 AUD
$592 USD
View
A
Retailer 11
-
$897 AUD
£495 GBP
View
B+
Retailer 12
-
$905 AUD
£499 GBP
View
B+
Retailer 13
-
$919 AUD
$644 USD
View
B+
Retailer 14
-
$977 AUD
$685 USD
View
B+
Retailer 15
-
$1,013 AUD
€676 EUR
View
B+
Retailer 16
-
$1,026 AUD
$719 USD
View
Retailer 17
-
$1,112 AUD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
$1,145 AUD
ZAR 12,966 ZAR
View
B
Retailer 19
-
$1,457 AUD
£804 GBP
View
B
Retailer 20
-
$1,714 AUD
£946 GBP
View
Most Expensive
B
NZ Jewellers
8109e09e-ef9a-4c7c-83d0-9a095eebf57c · Oct 30
$2,316 AUD
$1,623 USD
View
20 more retailers have this diamond
Prices start from $548 AUDSave up to $1,768 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