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Radiant|Natural|GIA

1.50ct L SI1 Radiant Natural Diamond

VG • L/SI1 • GIA 1463913592

Certificate GIA 1463913592

Diamond specifications and retailer prices

From $3,023 NZD
As of November 6, 2026
Save $3,263 NZD (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,286 NZD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1463913592. Listed at 15 retailers as of November 6, 2026, with prices from $3,023 to $6,286, a $3,263 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,286. 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
L
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle34.9°
OriginNatural
Grading LabGIA
CertificateGIA 1463913592
Dimensions7.63 × 5.78 × 3.86 mm
L/W Ratio1.32
Girdle conditionPolished
Top View
7.63 mm5.78 mm1.50 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1463913592
Side View
Table 68.0%CrownGirdle: ThickPavilion 34.9°Culet: NoneDepth 66.8%

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 6
Current: $3,698 NZD|Low: $3,023 NZD|High: $6,953 NZD|Avg: $4,217 NZD|-9.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Wholesale Diamonds Direct
November 7, 2026
Retailer 10$3,023 NZD
Retailer 7$3,359 NZD
Retailer 3$3,400 NZD
Retailer 5$3,550 NZD
Retailer 1$3,698 NZD
Retailer 11$3,853 NZD
Retailer 8$3,896 NZD
Retailer 4$3,913 NZD
Retailer 2$3,925 NZD
Retailer 6$3,954 NZD
Retailer 9$4,127 NZD
Retailer 12$4,986 NZD
Retailer 13$5,347 NZD
Wholesale Diamonds Direct$6,286 NZD

35 data points across 14 retailers

15 retailers$3,023 NZD to $6,286 NZD

A
Cheapest Retailer
-
$3,023 NZD
A
Retailer 2
-
$3,359 NZD
View
Final sale: no returns
A
Retailer 3
-
$3,400 NZD
View
A
Retailer 4
-
$3,550 NZD
View
B+
Retailer 5
-
$3,698 NZD
View
B+
Retailer 6
-
$3,853 NZD
View
B+
Retailer 7
-
$3,896 NZD
View
B+
Retailer 8
-
$3,913 NZD
View
B+
Retailer 9
-
$3,925 NZD
View
B+
Retailer 10
-
$3,954 NZD
View
B+
Retailer 11
-
$4,127 NZD
View
B
Retailer 12
-
$4,780 NZD
View
B+
Retailer 13
-
$4,986 NZD
View
B
Retailer 14
-
$5,347 NZD
View
Most Expensive
B
Wholesale Diamonds Direct
625920377 · Nov 6
$6,286 NZD
$3,485 USD
View
14 more retailers have this diamond
Prices start from $3,023 NZDSave up to $3,263 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.

A
1.50ct Radiant
$3,023 NZD