Round|Natural|GIA

0.45ct K VVS2 Round Natural Diamond

EX • K/VVS2 • GIA 1558148209

Certificate GIA 1558148209

Diamond specifications and retailer prices

From $316 USD
As of November 5, 2026
Save $1,357 USD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,673 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 1558148209. Listed at 17 retailers as of November 4, 2026, with prices from $316 to $1,673, a $1,357 spread on the same certified stone. NZ Jewellers lists it at $1,673. 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 angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1558148209
Dimensions4.92 × 4.94 × 3.03 mm
L/W Ratio1.00
Top View
4.92 mm4.94 mm0.45 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558148209
Side View
Table 56.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.4%

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 5
Current: $1,673 USD|Low: $316 USD|High: $1,701 USD|Avg: $623 USD|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 11$316 USD
Retailer 3$371 USD
Retailer 8$375 USD
Retailer 6$437 USD
Retailer 9$468 USD
Retailer 17$470 USD
Retailer 7$478 USD
Retailer 16$504 USD
Retailer 12$534 USD
Retailer 10$565 USD
Retailer 4$567 USD
Retailer 14$598 USD
Retailer 15$645 USD
Retailer 2$658 USD
Retailer 13$680 USD
Retailer 5$1,008 USD
NZ Jewellers$1,673 USD

27 data points across 17 retailers

17 retailers$316 USD to $1,673 USD

A
Cheapest Retailer
-
$316 USD
A
Retailer 2
-
$371 USD
View
Retailer 3
-
$375 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$437 USD
View
Retailer 5
-
$468 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$470 USD
View
Retailer 7
-
$478 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$504 USD
View
A
Retailer 9
-
$534 USD
View
B+
Retailer 10
-
$565 USD
View
B+
Retailer 11
-
$567 USD
View
B+
Retailer 12
-
$598 USD
View
B+
Retailer 13
-
$645 USD
View
B+
Retailer 14
-
$658 USD
View
B+
Retailer 15
-
$680 USD
View
B
Retailer 16
-
$1,008 USD
View
Most Expensive
B
NZ Jewellers
03b2cdab-c54f-4246-8c19-08f0ead0f294 · Nov 4
$1,673 USD
View
16 more retailers have this diamond
Prices start from $316 USDSave up to $1,357 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
$316 USD