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Radiant|Natural|GIA

3.50ct E SI1 Radiant Natural Diamond

GD • E/SI1 • GIA 2225189448

Certificate GIA 2225189448

Diamond specifications and retailer prices

From HK$464,546 HKD
$59,205 USD
As of October 28, 2026
Save HK$174,062 HKD (27%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$638,608 HKD at Yorxs · As of October 29, 2026
View at Yorxs

About this 3.5ct natural radiant diamond

This 3.5ct natural radiant sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2225189448. Listed at 11 retailers as of October 28, 2026, with prices from HK$464,546 to HK$638,608, a HK$174,062 spread on the same certified stone. Yorxs lists it at HK$638,608. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.50
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225189448
Dimensions10.58 × 7.86 × 5.28 mm
L/W Ratio1.35
Top View
10.58 mm7.86 mm3.50 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2225189448
Side View
Table 68.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$491,950 HKD|Low: HK$463,707 HKD|High: HK$638,608 HKD|Avg: HK$511,539 HKD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
October 29, 2026
Retailer 3HK$464,546 HKD
Retailer 5HK$468,352 HKD
Retailer 1HK$491,950 HKD
Retailer 2HK$513,971 HKD
Retailer 4HK$531,547 HKD
YorxsHK$638,608 HKD

37 data points across 6 retailers

11 retailersHK$464,546 HKD to HK$638,608 HKD

B+
Cheapest Retailer
-
HK$464,546 HKD
$59,205 USD
B
Retailer 2
-
HK$468,352 HKD
$59,690 USD
View
B
Retailer 3
-
HK$486,665 HKD
$62,024 USD
View
B
Retailer 4
-
HK$490,246 HKD
$62,480 USD
View
B
Retailer 5
-
HK$491,950 HKD
₹5,971,200 INR
View
B
Retailer 6
-
HK$507,315 HKD
A$99,470 AUD
View
B
Retailer 7
-
HK$513,971 HKD
$65,504 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
HK$560,861 HKD
$71,480 USD
View
B
Retailer 9
-
HK$560,861 HKD
$71,480 USD
View
B
Retailer 10
-
HK$579,535 HKD
$73,860 USD
View
Most Expensive
B
Yorxs
443380998 · Oct 29
HK$638,608 HKD
€77,513 EUR
View
10 more retailers have this diamond
Prices start from HK$464,546 HKDSave up to HK$174,062 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.

B+
3.50ct Radiant
HK$464,546 HKD