Round|Natural|GIA

0.45ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 6492362220

Certificate GIA 6492362220

Diamond specifications and retailer prices

From $815 USD
As of October 29, 2026
Save $992 USD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,821 USD at NZ Jewellers · As of November 2, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6492362220. Listed at 21 retailers as of October 31, 2026, with a 122% 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
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6492362220
Dimensions4.89 × 4.93 × 3.02 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.89 mm4.93 mm0.45 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492362220
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,046 USD|Low: $556 USD|High: $1,668 USD|Avg: $1,129 USD|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 11$556 USD
Retailer 2$835 USD
Retailer 10$846 USD
Retailer 8$980 USD
Retailer 1$1,046 USD
Retailer 7$1,118 USD
Retailer 4$1,164 USD
Retailer 9$1,353 USD
Retailer 6$1,395 USD
Retailer 3$1,452 USD
Retailer 5$1,648 USD

45 data points across 11 retailers

21 retailers$815 USD to $1,807 USD

B+
Cheapest Retailer
-
$815 USD
B+
Retailer 2
-
$815 USD
View
B+
Retailer 3
-
$818 USD
View
B+
Retailer 4
-
$824 USD
A$1,268 AUD
View
B+
Retailer 5
-
$835 USD
View
B+
Retailer 6
-
$846 USD
View
B+
Retailer 7
-
$940 USD
View
B
Retailer 8
-
$980 USD
View
B+
Retailer 9
-
$1,000 USD
View
B+
Retailer 10
-
$1,000 USD
View
B+
Retailer 11
-
$1,030 USD
View
B+
Retailer 12
-
$1,046 USD
£824 GBP
View
B+
Retailer 13
-
$1,118 USD
£880 GBP
View
B+
Retailer 14
-
$1,152 USD
View
B+
Retailer 15
-
$1,164 USD
€1,109 EUR
View
Retailer 16
-
$1,353 USD
A$2,081 AUD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$1,395 USD
ZAR 22,539 ZAR
View
B
Retailer 18
-
$1,452 USD
CA$2,016 CAD
View
B
Retailer 19
-
$1,648 USD
£1,298 GBP
View
B
Retailer 20
-
$1,807 USD
£1,423 GBP
View
Most Expensive
NZ Jewellers
7e5b5588-5360-49d9-b972-bae60588da0c · Nov 2
$2,821 USD
View
Price under review
20 more retailers have this diamond
Prices start from $815 USDSave up to $992 USD

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.

B+
0.45ct Round
$815 USD