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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 €235 EUR
₹24,981 INR
As of October 31, 2026
Save €968 EUR (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,203 EUR 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 €235 to €1,203, a €968 spread on the same certified stone. NZ Jewellers lists it at €1,203. 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 31
Current: €1,203 EUR|Low: €235 EUR|High: €1,207 EUR|Avg: €434 EUR|-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
November 1, 2026
Retailer 10€235 EUR
Retailer 5€282 EUR
Retailer 8€290 EUR
Retailer 16€314 EUR
Retailer 7€328 EUR
Retailer 12€338 EUR
Retailer 6€343 EUR
Retailer 4€350 EUR
Retailer 2€403 EUR
Retailer 14€405 EUR
Retailer 15€422 EUR
Retailer 3€427 EUR
Retailer 13€465 EUR
Retailer 11€534 EUR
Retailer 9€724 EUR
NZ Jewellers€1,203 EUR

34 data points across 16 retailers

17 retailers€235 EUR to €1,203 EUR

A
Cheapest Retailer
-
€235 EUR
₹24,981 INR
A
Retailer 2
-
€275 EUR
HK$2,400 HKD
View
A
Retailer 3
-
€282 EUR
$315 USD
View
A
Retailer 4
-
€290 EUR
$324 USD
View
Final sale: no returns
A
Retailer 5
-
€314 EUR
$351 USD
View
A
Retailer 6
-
€328 EUR
$367 USD
View
A
Retailer 7
-
€338 EUR
$378 USD
View
A
Retailer 8
-
€343 EUR
SGD 518 SGD
View
A
Retailer 9
-
€350 EUR
$391 USD
View
A
Retailer 10
-
€403 EUR
£355 GBP
View
A
Retailer 11
-
€405 EUR
$452 USD
View
A
Retailer 12
-
€422 EUR
$472 USD
View
A
Retailer 13
-
€427 EUR
$477 USD
View
A
Retailer 14
-
€465 EUR
$520 USD
View
B+
Retailer 15
-
€534 EUR
View
B
Retailer 16
-
€724 EUR
£637 GBP
View
Most Expensive
B
NZ Jewellers
6274386e-4f3f-4c60-b951-b88bd5ec172e · Oct 30
€1,203 EUR
$1,344 USD
View
16 more retailers have this diamond
Prices start from €235 EURSave up to €968 EUR

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
€235 EUR