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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 $84,284 AUD
$59,205 USD
As of October 28, 2026
Save $31,250 AUD (27%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $115,535 AUD at Yorxs · As of October 31, 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 $84,284 to $115,535, a $31,250 spread on the same certified stone. Yorxs lists it at $115,535. 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: $89,256 AUD|Low: $84,132 AUD|High: $115,865 AUD|Avg: $92,841 AUD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
October 31, 2026
Retailer 3$84,284 AUD
Retailer 5$84,975 AUD
Retailer 1$89,256 AUD
Retailer 2$93,251 AUD
Retailer 4$96,440 AUD
Yorxs$115,535 AUD

38 data points across 6 retailers

11 retailers$84,284 AUD to $115,535 AUD

B+
Cheapest Retailer
-
$84,284 AUD
$59,205 USD
B
Retailer 2
-
$84,975 AUD
$59,690 USD
View
B
Retailer 3
-
$88,297 AUD
$62,024 USD
View
B
Retailer 4
-
$88,947 AUD
$62,480 USD
View
Retailer 5
-
$89,256 AUD
₹5,971,200 INR
View
Price last confirmed 7 days ago
B
Retailer 6
-
$92,044 AUD
View
Retailer 7
-
$93,251 AUD
$65,504 USD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$101,759 AUD
$71,480 USD
View
B
Retailer 9
-
$101,759 AUD
$71,480 USD
View
B
Retailer 10
-
$105,147 AUD
$73,860 USD
View
Most Expensive
B
Yorxs
443380998 · Oct 31
$115,535 AUD
€77,292 EUR
View
10 more retailers have this diamond
Prices start from $84,284 AUDSave up to $31,250 AUD

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
$84,284 AUD