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Radiant|Natural|GIA

0.48ct I SI2 Radiant Natural Diamond

EX • I/SI2 • GIA 2554943448

Certificate GIA 2554943448

Diamond specifications and retailer prices

From $368 CAD
₹25,068 INR
As of October 30, 2026
Save $1,510 CAD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,877 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.48ct natural radiant diamond

This 0.48ct natural radiant sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554943448. Listed at 17 retailers as of October 30, 2026, with prices from $368 to $1,877, a $1,510 spread on the same certified stone. NZ Jewellers lists it at $1,877. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.48
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle40°
Pavilion angle59.89°
OriginNatural
Grading LabGIA
CertificateGIA 2554943448
Dimensions5.51 × 3.97 × 2.49 mm
L/W Ratio1.39
Girdle conditionPolished
Culet sizeNone
Top View
5.51 mm3.97 mm0.48 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2554943448
Side View
Table 68.0%Crown 40°Girdle: STK-THKPavilion 59.89°Culet: NoneDepth 62.7%

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: Oct 30
Current: $1,877 CAD|Low: $366 CAD|High: $1,884 CAD|Avg: $656 CAD|-0.4%
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
October 31, 2026
Retailer 11$368 CAD
Retailer 9$429 CAD
Retailer 5$440 CAD
Retailer 8$453 CAD
Retailer 17$490 CAD
Retailer 7$513 CAD
Retailer 12$528 CAD
Retailer 6$535 CAD
Retailer 4$546 CAD
Retailer 15$631 CAD
Retailer 2$634 CAD
Retailer 16$659 CAD
Retailer 3$666 CAD
Retailer 14$726 CAD
Retailer 10$833 CAD
Retailer 13$1,137 CAD
NZ Jewellers$1,877 CAD

34 data points across 17 retailers

17 retailers$368 CAD to $1,877 CAD

A
Cheapest Retailer
-
$368 CAD
₹25,068 INR
A
Retailer 2
-
$429 CAD
HK$2,400 HKD
View
A
Retailer 3
-
$440 CAD
$315 USD
View
A
Retailer 4
-
$453 CAD
$324 USD
View
Final sale: no returns
A
Retailer 5
-
$490 CAD
$351 USD
View
A
Retailer 6
-
$513 CAD
$367 USD
View
A
Retailer 7
-
$528 CAD
$378 USD
View
A
Retailer 8
-
$535 CAD
SGD 518 SGD
View
A
Retailer 9
-
$546 CAD
$391 USD
View
A
Retailer 10
-
$631 CAD
$452 USD
View
A
Retailer 11
-
$634 CAD
£358 GBP
View
A
Retailer 12
-
$659 CAD
$472 USD
View
A
Retailer 13
-
$666 CAD
$477 USD
View
A
Retailer 14
-
$726 CAD
$520 USD
View
B+
Retailer 15
-
$833 CAD
€568 EUR
View
B
Retailer 16
-
$1,137 CAD
£641 GBP
View
Most Expensive
B
NZ Jewellers
6274386e-4f3f-4c60-b951-b88bd5ec172e · Oct 30
$1,877 CAD
$1,344 USD
View
16 more retailers have this diamond
Prices start from $368 CADSave up to $1,510 CAD

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
0.48ct Radiant
$368 CAD