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Round|Natural|GIA

0.45ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 6531600741

Certificate GIA 6531600741

Diamond specifications and retailer prices

From $528 AUD
₹35,334 INR
As of October 31, 2026
Save $2,202 AUD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,730 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 6531600741. Listed at 21 retailers as of October 30, 2026, with prices from $528 to $2,730, a $2,202 spread on the same certified stone. NZ Jewellers lists it at $2,730. 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
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6531600741
Dimensions4.91 × 4.89 × 3.06 mm
L/W Ratio1.00
Top View
4.91 mm4.89 mm0.45 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531600741
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.5%

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 31
Current: $2,730 AUD|Low: $528 AUD|High: $2,746 AUD|Avg: $1,035 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
October 31, 2026
Retailer 11$528 AUD
Retailer 2$636 AUD
Retailer 14$735 AUD
Retailer 7$757 AUD
Retailer 9$764 AUD
Retailer 4$767 AUD
Retailer 6$767 AUD
Retailer 10$868 AUD
Retailer 13$878 AUD
Retailer 18$899 AUD
Retailer 5$901 AUD
Retailer 16$984 AUD
Retailer 12$992 AUD
Retailer 3$1,004 AUD
Retailer 15$1,105 AUD
Retailer 17$1,409 AUD
Retailer 8$1,634 AUD
NZ Jewellers$2,730 AUD

15 data points across 18 retailers

21 retailers$528 AUD to $2,730 AUD

A
Cheapest Retailer
-
$528 AUD
₹35,334 INR
A
Retailer 2
-
$620 AUD
HK$3,400 HKD
View
A
Retailer 3
-
$636 AUD
$447 USD
View
A
Retailer 4
-
$735 AUD
$516 USD
View
A
Retailer 5
-
$757 AUD
SGD 719 SGD
View
A
Retailer 6
-
$764 AUD
$537 USD
View
A
Retailer 7
-
$767 AUD
$539 USD
View
A
Retailer 8
-
$767 AUD
$539 USD
View
Retailer 9
-
$800 AUD
$562 USD
View
Price last confirmed 45 days ago
A
Retailer 10
-
$868 AUD
£480 GBP
View
A
Retailer 11
-
$878 AUD
£486 GBP
View
A
Retailer 12
-
$899 AUD
$632 USD
View
A
Retailer 13
-
$901 AUD
$633 USD
View
B+
Retailer 14
-
$984 AUD
€658 EUR
View
B+
Retailer 15
-
$992 AUD
$697 USD
View
B+
Retailer 16
-
$1,004 AUD
$705 USD
View
B+
Retailer 17
-
$1,105 AUD
ZAR 12,536 ZAR
View
Retailer 18
-
$1,110 AUD
View
Price last confirmed 27 days ago
B+
Retailer 19
-
$1,409 AUD
£779 GBP
View
B
Retailer 20
-
$1,634 AUD
£904 GBP
View
Most Expensive
B
NZ Jewellers
01cefe11-b524-46c2-badf-f9f5e4c6c76f · Oct 30
$2,730 AUD
$1,918 USD
View
20 more retailers have this diamond
Prices start from $528 AUDSave up to $2,202 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
$528 AUD