Round|Natural|GIA

0.45ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 1555689261

Certificate GIA 1555689261

Diamond specifications and retailer prices

From $262 USD
As of November 5, 2026
Save $1,153 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,415 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1555689261. Listed at 18 retailers as of November 4, 2026, with prices from $262 to $1,415, a $1,153 spread on the same certified stone. NZ Jewellers lists it at $1,415. 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
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1555689261
Dimensions4.89 × 4.90 × 3.06 mm
L/W Ratio1.00
Key to symbols
Cloud, Feather
Top View
4.89 mm4.90 mm0.45 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1555689261
Side View
Table 57.0%Crown 35°Girdle: VTK-VTKPavilion 41°Culet: NoneDepth 62.5%

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 5
Current: $1,415 USD|Low: $262 USD|High: $1,415 USD|Avg: $501 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 13$262 USD
Retailer 8$283 USD
Retailer 5$359 USD
Retailer 14$369 USD
Retailer 7$406 USD
Retailer 16$412 USD
Retailer 10$470 USD
Retailer 11$488 USD
Retailer 4$497 USD
Retailer 17$499 USD
Retailer 9$526 USD
Retailer 15$575 USD
Retailer 3$585 USD
Retailer 12$599 USD
Retailer 2$743 USD
Retailer 6$852 USD
NZ Jewellers$1,415 USD

33 data points across 17 retailers

18 retailers$262 USD to $1,415 USD

A
Cheapest Retailer
-
$262 USD
A
Retailer 2
-
$283 USD
View
A
Retailer 3
-
$320 USD
View
A
Retailer 4
-
$359 USD
View
A
Retailer 5
-
$369 USD
View
A
Retailer 6
-
$406 USD
View
A
Retailer 7
-
$412 USD
View
A
Retailer 8
-
$470 USD
View
A
Retailer 9
-
$488 USD
View
B+
Retailer 10
-
$497 USD
View
B+
Retailer 11
-
$499 USD
View
B+
Retailer 12
-
$526 USD
View
B+
Retailer 13
-
$575 USD
View
B+
Retailer 14
-
$585 USD
View
B+
Retailer 15
-
$599 USD
View
B+
Retailer 16
-
$743 USD
View
B
Retailer 17
-
$852 USD
View
Most Expensive
B
NZ Jewellers
0d7e523c-1961-4d04-962f-7880e4831824 · Nov 4
$1,415 USD
View
17 more retailers have this diamond
Prices start from $262 USDSave up to $1,153 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
$262 USD