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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 $8,538 AUD
₹569,869 INR
As of November 2, 2026
Save $10,361 AUD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $18,899 AUD 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 $8,538 to $18,899, a $10,361 spread on the same certified stone. NZ Jewellers lists it at $18,899. 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: $18,899 AUD|Low: $8,521 AUD|High: $19,317 AUD|Avg: $11,342 AUD|-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$8,538 AUD
Retailer 17$8,777 AUD
Retailer 7$9,012 AUD
Retailer 6$9,562 AUD
Retailer 8$9,767 AUD
Retailer 3$10,007 AUD
Retailer 16$10,431 AUD
Retailer 11$10,647 AUD
Retailer 13$10,654 AUD
Retailer 4$11,123 AUD
Retailer 9$11,300 AUD
Retailer 18$11,474 AUD
Retailer 15$11,537 AUD
Retailer 10$11,638 AUD
Retailer 12$11,670 AUD
Retailer 5$13,039 AUD
Retailer 14$15,748 AUD
NZ Jewellers$18,899 AUD

22 data points across 18 retailers

18 retailers$8,538 AUD to $18,899 AUD

A
Cheapest Retailer
-
$8,538 AUD
₹569,869 INR
A
Retailer 2
-
$8,777 AUD
View
A
Retailer 3
-
$9,012 AUD
$6,316 USD
View
Final sale: no returns
A
Retailer 4
-
$9,562 AUD
$6,701 USD
View
A
Retailer 5
-
$9,767 AUD
$6,845 USD
View
B+
Retailer 6
-
$10,007 AUD
$7,013 USD
View
B+
Retailer 7
-
$10,431 AUD
$7,310 USD
View
B+
Retailer 8
-
$10,647 AUD
£5,875 GBP
View
B+
Retailer 9
-
$10,654 AUD
£5,879 GBP
View
B+
Retailer 10
-
$11,123 AUD
$7,795 USD
View
B+
Retailer 11
-
$11,300 AUD
$7,919 USD
View
B+
Retailer 12
-
$11,474 AUD
$8,041 USD
View
B+
Retailer 13
-
$11,537 AUD
$8,085 USD
View
B+
Retailer 14
-
$11,638 AUD
$8,156 USD
View
B+
Retailer 15
-
$11,670 AUD
€7,789 EUR
View
B+
Retailer 16
-
$13,039 AUD
$9,138 USD
View
B
Retailer 17
-
$15,748 AUD
£8,690 GBP
View
Most Expensive
B
NZ Jewellers
5fc0f672-a62b-4706-a0fd-c12215a522d9 · Oct 30
$18,899 AUD
$13,245 USD
View
17 more retailers have this diamond
Prices start from $8,538 AUDSave up to $10,361 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.

A
1.50ct Radiant
$8,538 AUD