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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 $105,415 NZD
$59,205 USD
As of October 28, 2026
Save $39,498 NZD (27%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $144,912 NZD 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 $105,415 to $144,912, a $39,498 spread on the same certified stone. Yorxs lists it at $144,912. 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: $111,633 NZD|Low: $105,224 NZD|High: $144,912 NZD|Avg: $116,078 NZD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
October 29, 2026
Retailer 3$105,415 NZD
Retailer 5$106,278 NZD
Retailer 1$111,633 NZD
Retailer 2$116,630 NZD
Retailer 4$120,618 NZD
Yorxs$144,912 NZD

37 data points across 6 retailers

11 retailers$105,415 NZD to $144,912 NZD

B+
Cheapest Retailer
-
$105,415 NZD
$59,205 USD
B
Retailer 2
-
$106,278 NZD
$59,690 USD
View
B
Retailer 3
-
$110,434 NZD
$62,024 USD
View
B
Retailer 4
-
$111,246 NZD
$62,480 USD
View
B
Retailer 5
-
$111,633 NZD
₹5,971,200 INR
View
B
Retailer 6
-
$115,120 NZD
A$99,470 AUD
View
Retailer 7
-
$116,630 NZD
$65,504 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$127,270 NZD
$71,480 USD
View
B
Retailer 9
-
$127,270 NZD
$71,480 USD
View
B
Retailer 10
-
$131,508 NZD
$73,860 USD
View
Most Expensive
B
Yorxs
443380998 · Oct 29
$144,912 NZD
€77,513 EUR
View
10 more retailers have this diamond
Prices start from $105,415 NZDSave up to $39,498 NZD

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
$105,415 NZD