Round|Natural|GIA

0.45ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 5543608954

Certificate GIA 5543608954

Diamond specifications and retailer prices

From $305 USD
As of November 2, 2026
Save $1,306 USD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,611 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5543608954. Listed at 12 retailers as of November 2, 2026, with prices from $305 to $1,611, a $1,306 spread on the same certified stone. NZ Jewellers lists it at $1,611. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5543608954
Dimensions4.91 × 4.89 × 3.05 mm
L/W Ratio1.00
Top View
4.91 mm4.89 mm0.45 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543608954
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
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: $1,611 USD|Low: $304 USD|High: $1,611 USD|Avg: $673 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 5$305 USD
Retailer 3$375 USD
Retailer 4$435 USD
Retailer 10$485 USD
Retailer 2$518 USD
Retailer 11$551 USD
Retailer 12$569 USD
Retailer 9$651 USD
Retailer 7$682 USD
Retailer 6$850 USD
Retailer 8$970 USD
NZ Jewellers$1,611 USD

15 data points across 12 retailers

12 retailers$305 USD to $1,611 USD

A
Cheapest Retailer
-
$305 USD
A
Retailer 2
-
$375 USD
View
Retailer 3
-
$435 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$485 USD
View
B+
Retailer 5
-
$518 USD
View
B+
Retailer 6
-
$551 USD
View
B+
Retailer 7
-
$569 USD
View
B+
Retailer 8
-
$651 USD
View
B+
Retailer 9
-
$682 USD
View
B
Retailer 10
-
$850 USD
View
B
Retailer 11
-
$970 USD
View
Most Expensive
B
NZ Jewellers
a95ebd66-7276-4a98-a22b-0c822784f10c · Nov 2
$1,611 USD
View
11 more retailers have this diamond
Prices start from $305 USDSave up to $1,306 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
$305 USD