Radiant|Natural|GIA

0.45ct H VVS1 Radiant Natural Diamond

EX • H/VVS1 • GIA 2554001406

Certificate GIA 2554001406

Diamond specifications and retailer prices

From $323 USD
As of November 5, 2026
Save $731 USD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,729 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.45ct natural radiant diamond

This 0.45ct natural radiant sits in the sub-half-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554001406. Listed at 14 retailers as of November 4, 2026, with a 226% 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
H
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554001406
Dimensions5.21 × 3.77 × 2.52 mm
L/W Ratio1.38
Top View
5.21 mm3.77 mm0.45 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2554001406
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.9%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,729 USD|Low: $323 USD|High: $1,884 USD|Avg: $668 USD|-8.2%
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
November 6, 2026
Retailer 6$323 USD
Retailer 13$384 USD
Retailer 8$430 USD
Retailer 7$451 USD
Retailer 5$486 USD
Retailer 12$492 USD
Retailer 4$496 USD
Retailer 3$598 USD
Retailer 11$617 USD
Retailer 10$653 USD
Retailer 2$660 USD
Retailer 9$1,054 USD
NZ Jewellers$1,729 USD

26 data points across 13 retailers

14 retailers$323 USD to $1,054 USD

A+
Cheapest Retailer
-
$323 USD
A
Retailer 2
-
$384 USD
View
A
Retailer 3
-
$430 USD
View
A
Retailer 4
-
$451 USD
View
Retailer 5
-
$486 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$492 USD
View
Retailer 7
-
$496 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$598 USD
View
A
Retailer 9
-
$617 USD
View
B+
Retailer 10
-
$653 USD
View
B+
Retailer 11
-
$660 USD
View
Retailer 12
-
$765 USD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$1,054 USD
View
Most Expensive
NZ Jewellers
6b9328ff-94c9-4f15-859e-ee95746be159 · Nov 5
$1,729 USD
View
Price under review
13 more retailers have this diamond
Prices start from $323 USDSave up to $731 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 Radiant
$323 USD