Round|Natural|GIA

0.45ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 7453674862

Certificate GIA 7453674862

Diamond specifications and retailer prices

From $277 USD
As of November 6, 2026
Save $595 USD (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,579 USD at NZ Jewellers · As of September 28, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 7453674862. Listed at 17 retailers as of November 4, 2026, with a 215% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7453674862
Dimensions4.90 × 4.85 × 3.08 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
4.90 mm4.85 mm0.45 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7453674862
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.2%

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 6
Current: $277 USD|Low: $277 USD|High: $932 USD|Avg: $543 USD|-8.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 1$277 USD
Retailer 11$301 USD
Retailer 13$332 USD
Retailer 7$409 USD
Retailer 4$439 USD
Retailer 8$486 USD
Retailer 5$495 USD
Retailer 6$509 USD
Retailer 12$589 USD
Retailer 10$595 USD
Retailer 3$601 USD
Retailer 9$632 USD
Retailer 2$872 USD

29 data points across 13 retailers

17 retailers$277 USD to $872 USD

A
Cheapest Retailer
-
$277 USD
A
Retailer 2
-
$301 USD
View
A
Retailer 3
-
$332 USD
View
Retailer 4
-
$406 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$409 USD
View
A
Retailer 6
-
$439 USD
View
Retailer 7
-
$439 USD
View
Price last confirmed 38 days ago
Retailer 8
-
$475 USD
View
Price last confirmed 38 days ago
A
Retailer 9
-
$486 USD
View
A
Retailer 10
-
$495 USD
View
A
Retailer 11
-
$509 USD
View
B+
Retailer 12
-
$589 USD
View
B+
Retailer 13
-
$595 USD
View
B+
Retailer 14
-
$601 USD
View
B+
Retailer 15
-
$632 USD
View
B
Retailer 16
-
$872 USD
View
Most Expensive
NZ Jewellers
31abd86f-9643-477c-a307-3c71c629eb00 · Sep 28
$1,579 USD
View
Price last confirmed 39 days ago
16 more retailers have this diamond
Prices start from $277 USDSave up to $595 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
$277 USD