Round|Natural|GIA

0.45ct K VVS2 Round Natural Diamond

EX • K/VVS2 • GIA 6492650403

Shape and cutting style on the report: Round

Certificate GIA 6492650403

Diamond specifications and retailer prices

From $525 USD
As of November 4, 2026
Save $852 USD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,874 USD at NZ Jewellers · As of November 4, 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 K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6492650403. Listed at 13 retailers as of November 4, 2026, with a 162% 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
K
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6492650403
Dimensions4.89 × 4.86 × 3.07 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.89 mm4.86 mm0.45 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492650403
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.0%

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 4
Current: $723 USD|Low: $525 USD|High: $1,397 USD|Avg: $818 USD|+5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$525 USD
Retailer 8$583 USD
Retailer 9$660 USD
Retailer 1$723 USD
Retailer 7$740 USD
Retailer 2$787 USD
Retailer 6$879 USD
Retailer 3$926 USD
Retailer 5$1,377 USD

43 data points across 9 retailers

13 retailers$525 USD to $1,377 USD

A
Cheapest Retailer
-
$525 USD
A
Retailer 2
-
$541 USD
View
B+
Retailer 3
-
$564 USD
View
Retailer 4
-
$583 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$583 USD
View
B+
Retailer 6
-
$625 USD
View
B
Retailer 7
-
$723 USD
View
B+
Retailer 8
-
$740 USD
View
B
Retailer 9
-
$787 USD
View
B
Retailer 10
-
$879 USD
View
B
Retailer 11
-
$926 USD
View
B
Retailer 12
-
$1,377 USD
View
Most Expensive
NZ Jewellers
72fe484e-3300-4abb-93e4-1c946e2fa090 · Nov 4
$1,874 USD
View
Price under review
12 more retailers have this diamond
Prices start from $525 USDSave up to $852 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.

A
0.45ct Round
$525 USD