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Radiant|Natural|GIA

1.50ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 7563212814

Certificate GIA 7563212814

Diamond specifications and retailer prices

From $10,635 NZD
₹569,869 INR
As of November 2, 2026
Save $12,906 NZD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $23,540 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7563212814. Listed at 18 retailers as of October 30, 2026, with prices from $10,635 to $23,540, a $12,906 spread on the same certified stone. NZ Jewellers lists it at $23,540. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7563212814
Dimensions8.05 × 5.68 × 3.69 mm
L/W Ratio1.42
Girdle conditionPolished
Culet sizeNone
Key to symbols
Knot, Feather, Crystal, Cloud, Needle
Top View
8.05 mm5.68 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7563212814
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 65.0%

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 2
Current: $23,540 NZD|Low: $10,613 NZD|High: $24,061 NZD|Avg: $14,127 NZD|-2.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 2$10,635 NZD
Retailer 17$10,933 NZD
Retailer 7$11,225 NZD
Retailer 6$11,910 NZD
Retailer 8$12,166 NZD
Retailer 3$12,464 NZD
Retailer 16$12,992 NZD
Retailer 11$13,262 NZD
Retailer 13$13,271 NZD
Retailer 4$13,854 NZD
Retailer 9$14,074 NZD
Retailer 18$14,291 NZD
Retailer 15$14,370 NZD
Retailer 10$14,496 NZD
Retailer 12$14,536 NZD
Retailer 5$16,241 NZD
Retailer 14$19,615 NZD
NZ Jewellers$23,540 NZD

22 data points across 18 retailers

18 retailers$10,635 NZD to $23,540 NZD

A
Cheapest Retailer
-
$10,635 NZD
₹569,869 INR
A
Retailer 2
-
$10,933 NZD
A$9,464 AUD
View
A
Retailer 3
-
$11,225 NZD
$6,316 USD
View
Final sale: no returns
A
Retailer 4
-
$11,910 NZD
$6,701 USD
View
A
Retailer 5
-
$12,166 NZD
$6,845 USD
View
B+
Retailer 6
-
$12,464 NZD
$7,013 USD
View
B+
Retailer 7
-
$12,992 NZD
$7,310 USD
View
B+
Retailer 8
-
$13,262 NZD
£5,875 GBP
View
B+
Retailer 9
-
$13,271 NZD
£5,879 GBP
View
B+
Retailer 10
-
$13,854 NZD
$7,795 USD
View
B+
Retailer 11
-
$14,074 NZD
$7,919 USD
View
B+
Retailer 12
-
$14,291 NZD
$8,041 USD
View
B+
Retailer 13
-
$14,370 NZD
$8,085 USD
View
B+
Retailer 14
-
$14,496 NZD
$8,156 USD
View
B+
Retailer 15
-
$14,536 NZD
€7,789 EUR
View
B+
Retailer 16
-
$16,241 NZD
$9,138 USD
View
B
Retailer 17
-
$19,615 NZD
£8,690 GBP
View
Most Expensive
B
NZ Jewellers
5fc0f672-a62b-4706-a0fd-c12215a522d9 · Oct 30
$23,540 NZD
$13,245 USD
View
17 more retailers have this diamond
Prices start from $10,635 NZDSave up to $12,906 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
$10,635 NZD