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Radiant|Natural|GIA

0.45ct H VVS1 Radiant Natural Diamond

EX • H/VVS1 • GIA 2554001406

Certificate GIA 2554001406

Diamond specifications and retailer prices

From $413 SGD
As of November 6, 2026
Save $915 SGD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,216 SGD 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 6, 2026, with a 222% 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
Colour
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 6
Current: $2,216 SGD|Low: $413 SGD|High: $2,415 SGD|Avg: $860 SGD|-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 7, 2026
Retailer 7$413 SGD
Retailer 3$492 SGD
Retailer 12$551 SGD
Retailer 11$578 SGD
Retailer 9$604 SGD
Retailer 5$623 SGD
Retailer 6$623 SGD
Retailer 4$766 SGD
Retailer 13$791 SGD
Retailer 10$846 SGD
Retailer 8$927 SGD
Retailer 2$1,328 SGD
NZ Jewellers$2,216 SGD

26 data points across 13 retailers

14 retailers$413 SGD to $1,328 SGD

A+
Cheapest Retailer
-
$413 SGD
A
Retailer 2
-
$492 SGD
View
A
Retailer 3
-
$551 SGD
View
A
Retailer 4
-
$578 SGD
View
A
Retailer 5
-
$604 SGD
View
A
Retailer 6
-
$623 SGD
View
Retailer 7
-
$623 SGD
View
Price last confirmed 20 days ago
A
Retailer 8
-
$766 SGD
View
A
Retailer 9
-
$791 SGD
View
B+
Retailer 10
-
$846 SGD
View
B+
Retailer 11
-
$927 SGD
View
Retailer 12
-
$980 SGD
View
Price last confirmed 34 days ago
B
Retailer 13
-
$1,328 SGD
View
Most Expensive
NZ Jewellers
6b9328ff-94c9-4f15-859e-ee95746be159 · Nov 5
$2,216 SGD
$1,729 USD
View
Price under review
13 more retailers have this diamond
Prices start from $413 SGDSave up to $915 SGD

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
$413 SGD