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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 HK$2,057 HKD
₹24,975 INR
As of November 1, 2026
Save HK$8,487 HKD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$10,545 HKD 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 HK$2,057 to HK$10,545, a HK$8,487 spread on the same certified stone. NZ Jewellers lists it at HK$10,545. 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
Colour
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: Nov 1
Current: HK$10,545 HKD|Low: HK$2,057 HKD|High: HK$10,584 HKD|Avg: HK$3,846 HKD|-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 2, 2026
Retailer 10HK$2,057 HKD
Retailer 5HK$2,471 HKD
Retailer 8HK$2,542 HKD
Retailer 16HK$2,754 HKD
Retailer 7HK$2,879 HKD
Retailer 12HK$2,966 HKD
Retailer 6HK$3,007 HKD
Retailer 4HK$3,068 HKD
Retailer 14HK$3,546 HKD
Retailer 9HK$3,563 HKD
Retailer 15HK$3,703 HKD
Retailer 3HK$3,742 HKD
Retailer 13HK$4,080 HKD
Retailer 2HK$4,687 HKD
Retailer 11HK$6,347 HKD
NZ JewellersHK$10,545 HKD

34 data points across 16 retailers

17 retailersHK$2,057 HKD to HK$10,545 HKD

A
Cheapest Retailer
-
HK$2,057 HKD
₹24,975 INR
A
Retailer 2
-
HK$2,410 HKD
View
A
Retailer 3
-
HK$2,471 HKD
$315 USD
View
A
Retailer 4
-
HK$2,542 HKD
$324 USD
View
Final sale: no returns
A
Retailer 5
-
HK$2,754 HKD
$351 USD
View
A
Retailer 6
-
HK$2,879 HKD
$367 USD
View
A
Retailer 7
-
HK$2,966 HKD
$378 USD
View
A
Retailer 8
-
HK$3,007 HKD
SGD 518 SGD
View
A
Retailer 9
-
HK$3,068 HKD
$391 USD
View
A
Retailer 10
-
HK$3,546 HKD
$452 USD
View
A
Retailer 11
-
HK$3,563 HKD
£358 GBP
View
A
Retailer 12
-
HK$3,703 HKD
$472 USD
View
A
Retailer 13
-
HK$3,742 HKD
$477 USD
View
A
Retailer 14
-
HK$4,080 HKD
$520 USD
View
B+
Retailer 15
-
HK$4,687 HKD
€569 EUR
View
B
Retailer 16
-
HK$6,347 HKD
£637 GBP
View
Most Expensive
B
NZ Jewellers
6274386e-4f3f-4c60-b951-b88bd5ec172e · Oct 30
HK$10,545 HKD
$1,344 USD
View
16 more retailers have this diamond
Prices start from HK$2,057 HKDSave up to HK$8,487 HKD

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
HK$2,057 HKD