Radiant|Natural|GIA

1.50ct I VS1 Radiant Natural Diamond

EX • I/VS1 • GIA 2524972409

Certificate GIA 2524972409

Diamond specifications and retailer prices

From $6,165 USD
As of October 28, 2026
Save $7,058 USD (53%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $13,223 USD 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2524972409. Listed at 20 retailers as of October 28, 2026, with prices from $6,165 to $13,223, a $7,058 spread on the same certified stone. NZ Jewellers lists it at $13,223. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2524972409
Dimensions7.40 × 5.46 × 3.92 mm
L/W Ratio1.36
Top View
7.40 mm5.46 mm1.50 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2524972409
Side View
Table 59.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 71.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $9,712 USD|Low: $6,165 USD|High: $11,151 USD|Avg: $7,817 USD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9$6,165 USD
Retailer 10$6,246 USD
Retailer 2$6,611 USD
Retailer 11$6,611 USD
Retailer 3$6,625 USD
Retailer 12$7,272 USD
Retailer 5$7,392 USD
Retailer 8$7,623 USD
Retailer 6$7,975 USD
Retailer 4$8,550 USD
Retailer 1$9,712 USD
Retailer 7$11,077 USD

41 data points across 12 retailers

20 retailers$6,165 USD to $13,223 USD

A
Cheapest Retailer
-
$6,165 USD
A
Retailer 2
-
$6,246 USD
View
A
Retailer 3
-
$6,568 USD
CA$9,122 CAD
View
A
Retailer 4
-
$6,611 USD
View
A
Retailer 5
-
$6,611 USD
View
Final sale: no returns
A
Retailer 6
-
$6,625 USD
View
A
Retailer 7
-
$6,666 USD
View
A
Retailer 8
-
$7,162 USD
View
A
Retailer 9
-
$7,272 USD
View
A
Retailer 10
-
$7,392 USD
£5,820 GBP
View
B+
Retailer 11
-
$7,558 USD
View
Retailer 12
-
$7,623 USD
A$11,727 AUD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$7,975 USD
€7,595 EUR
View
B+
Retailer 14
-
$8,264 USD
View
B+
Retailer 15
-
$8,531 USD
View
B+
Retailer 16
-
$8,550 USD
£6,732 GBP
View
Retailer 17
-
$8,709 USD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
$9,712 USD
ZAR 156,902 ZAR
View
B
Retailer 19
-
$11,077 USD
£8,722 GBP
View
Most Expensive
B
NZ Jewellers
cbc351ea-1e7e-4d49-bdf6-774c77d4537b · Oct 30
$13,223 USD
View
19 more retailers have this diamond
Prices start from $6,165 USDSave up to $7,058 USD

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
$6,165 USD