Round|Natural|GIA

0.45ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 6512199100

Certificate GIA 6512199100

Diamond specifications and retailer prices

From $940 AUD
$660 USD
As of November 2, 2026
Save $2,178 AUD (70%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $3,118 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6512199100. Listed at 28 retailers as of October 30, 2026, with prices from $940 to $3,118, a $2,178 spread on the same certified stone. NZ Jewellers lists it at $3,118. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6512199100
Dimensions4.91 × 4.87 × 3.06 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
4.91 mm4.87 mm0.45 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512199100
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,222 AUD|Low: $940 AUD|High: $2,450 AUD|Avg: $1,492 AUD|+6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9$940 AUD
Retailer 6$969 AUD
Retailer 2$1,123 AUD
Retailer 1$1,222 AUD
Retailer 7$1,257 AUD
Retailer 3$1,408 AUD
Retailer 10$1,495 AUD
Retailer 5$1,542 AUD
Retailer 4$2,296 AUD
Retailer 8$2,441 AUD

42 data points across 10 retailers

28 retailers$940 AUD to $3,118 AUD

Retailer 1
-
$901 AUD
$633 USD
Price last confirmed 45 days ago
Retailer 2
-
$901 AUD
$633 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$901 AUD
$633 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$940 AUD
$660 USD
View
A
Retailer 5
-
$969 AUD
$681 USD
View
Retailer 6
-
$969 AUD
$681 USD
View
Price last confirmed 33 days ago
Retailer 7
-
$969 AUD
$681 USD
View
Price last confirmed 17 days ago
Retailer 8
-
$1,039 AUD
$730 USD
View
Price last confirmed 23 days ago
Retailer 9
-
$1,039 AUD
$730 USD
View
Price last confirmed 41 days ago
Retailer 10
-
$1,039 AUD
$730 USD
View
Price last confirmed 12 days ago
A
Retailer 11
-
$1,039 AUD
$730 USD
View
A
Retailer 12
-
$1,058 AUD
$743 USD
View
A
Retailer 13
-
$1,096 AUD
$770 USD
View
A
Retailer 14
-
$1,096 AUD
$770 USD
View
B+
Retailer 15
-
$1,123 AUD
$789 USD
View
B+
Retailer 16
-
$1,139 AUD
$800 USD
View
B+
Retailer 17
-
$1,222 AUD
£676 GBP
View
B+
Retailer 18
-
$1,257 AUD
£695 GBP
View
B+
Retailer 19
-
$1,408 AUD
€942 EUR
View
Retailer 20
-
$1,495 AUD
View
Price last confirmed 28 days ago
B+
Retailer 21
-
$1,542 AUD
ZAR 17,495 ZAR
View
B
Retailer 22
-
$1,701 AUD
£941 GBP
View
B
Retailer 23
-
$2,296 AUD
£1,270 GBP
View
B
Retailer 24
-
$2,441 AUD
£1,350 GBP
View
Retailer 25
-
$3,118 AUD
$2,190 USD
View
Price last confirmed 30 days ago
Retailer 26
-
$3,118 AUD
$2,190 USD
View
Price last confirmed 41 days ago
Retailer 27
-
$3,118 AUD
$2,190 USD
View
Price last confirmed 12 days ago
Most Expensive
B
NZ Jewellers
466d6245-d859-43c2-a409-e76656dd45e7 · Oct 30
$3,118 AUD
$2,190 USD
View
27 more retailers have this diamond
Prices start from $940 AUDSave up to $2,178 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
$940 AUD