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Radiant|Natural|GIA

1.50ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 2201895386

Certificate GIA 2201895386

Diamond specifications and retailer prices

From $14,005 NZD
$7,893 USD
As of October 30, 2026
Save $16,443 NZD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $30,447 NZD at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2201895386. Listed at 14 retailers as of October 30, 2026, with prices from $14,005 to $30,447, a $16,443 spread on the same certified stone. Yorxs lists it at $30,447. 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

1.50
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2201895386
Dimensions7.59 × 6.02 × 3.71 mm
L/W Ratio1.26
Culet sizeNone
Top View
7.59 mm6.02 mm1.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2201895386
Side View
Table 67.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.6%

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 30
Current: $18,901 NZD|Low: $13,942 NZD|High: $30,535 NZD|Avg: $18,726 NZD|+6.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Yorxs
October 31, 2026
Retailer 5$14,005 NZD
Retailer 8$14,184 NZD
Retailer 6$14,354 NZD
Retailer 7$15,649 NZD
Retailer 3$17,351 NZD
Retailer 9$17,874 NZD
Retailer 11$18,110 NZD
Retailer 1$18,901 NZD
Retailer 4$19,773 NZD
Retailer 10$20,341 NZD
Retailer 12$21,414 NZD
Retailer 2$23,197 NZD
Yorxs$30,447 NZD

40 data points across 13 retailers

14 retailers$14,005 NZD to $30,447 NZD

B+
Cheapest Retailer
-
$14,005 NZD
$7,893 USD
B+
Retailer 2
-
$14,184 NZD
$7,994 USD
View
B+
Retailer 3
-
$14,354 NZD
$8,090 USD
View
B+
Retailer 4
-
$15,046 NZD
$8,480 USD
View
B+
Retailer 5
-
$15,239 NZD
A$13,214 AUD
View
B+
Retailer 6
-
$17,874 NZD
A$15,498 AUD
View
B
Retailer 7
-
$18,110 NZD
$10,207 USD
View
B+
Retailer 8
-
$18,901 NZD
£8,388 GBP
View
B
Retailer 9
-
$19,162 NZD
$10,800 USD
View
B
Retailer 10
-
$19,162 NZD
$10,800 USD
View
B
Retailer 11
-
$19,773 NZD
$11,144 USD
View
B
Retailer 12
-
$19,801 NZD
$11,160 USD
View
Retailer 13
-
$20,341 NZD
$11,464 USD
View
Price last confirmed 45 days ago
Most Expensive
B
Yorxs
526684127 · Oct 31
$30,447 NZD
€16,343 EUR
View
13 more retailers have this diamond
Prices start from $14,005 NZDSave up to $16,443 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+
1.50ct Radiant
$14,005 NZD