Round|Natural|GIA

0.45ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 2554243456

Certificate GIA 2554243456

Diamond specifications and retailer prices

From $478 USD
As of October 25, 2026
Save $1,354 USD (74%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,832 USD at NZ Jewellers · As of October 26, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2554243456. Listed at 21 retailers as of October 25, 2026, with prices from $478 to $1,832, a $1,354 spread on the same certified stone. NZ Jewellers lists it at $1,832. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2554243456
Dimensions4.92 × 4.89 × 3.04 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather
Top View
4.92 mm4.89 mm0.45 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2554243456
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NDepth 62.0%

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: Oct 25
Current: $1,832 USD|Low: $452 USD|High: $1,832 USD|Avg: $763 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
October 28, 2026
Retailer 16$452 USD
Retailer 6$478 USD
Retailer 13$515 USD
Retailer 15$515 USD
Retailer 4$552 USD
Retailer 9$590 USD
Retailer 7$655 USD
Retailer 8$675 USD
Retailer 14$685 USD
Retailer 10$716 USD
Retailer 12$740 USD
Retailer 5$766 USD
Retailer 2$973 USD
Retailer 3$1,052 USD
Retailer 11$1,105 USD
NZ Jewellers$1,832 USD

36 data points across 16 retailers

21 retailers$478 USD to $1,832 USD

Retailer 1
-
$452 USD
Price last confirmed 21 days ago
Retailer 2
-
$462 USD
View
Price last confirmed 45 days ago
Retailer 3
-
$475 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$478 USD
View
Retailer 5
-
$514 USD
View
Price last confirmed 58 days ago
Retailer 6
-
$515 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$515 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$533 USD
View
Price last confirmed 40 days ago
A
Retailer 9
-
$552 USD
View
B+
Retailer 10
-
$590 USD
£465 GBP
View
B+
Retailer 11
-
$655 USD
View
Retailer 12
-
$675 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$685 USD
View
B+
Retailer 14
-
$716 USD
€682 EUR
View
B+
Retailer 15
-
$740 USD
ZAR 11,951 ZAR
View
Retailer 16
-
$766 USD
A$1,178 AUD
View
Price last confirmed 28 days ago
B
Retailer 17
-
$973 USD
£766 GBP
View
B
Retailer 18
-
$1,052 USD
£828 GBP
View
B
Retailer 19
-
$1,105 USD
£870 GBP
View
Retailer 20
-
$1,770 USD
View
Price last confirmed 41 days ago
Most Expensive
B
NZ Jewellers
03846b05-c138-47d3-ac0f-36d09e578529 · Oct 26
$1,832 USD
View
20 more retailers have this diamond
Prices start from $478 USDSave up to $1,354 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
$478 USD