CaratHunter
Plans
Radiant|Natural|GIA

1.50ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 1518454279

Certificate GIA 1518454279

Diamond specifications and retailer prices

From $7,454 CAD
$5,336 USD
As of October 30, 2026
Save $10,091 CAD (58%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $17,545 CAD 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 J 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 1518454279. Listed at 25 retailers as of October 30, 2026, with prices from $7,454 to $17,545, a $10,091 spread on the same certified stone. NZ Jewellers lists it at $17,545. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle49.17°
Pavilion angle63.44°
OriginNatural
Grading LabGIA
CertificateGIA 1518454279
Dimensions7.45 × 5.77 × 3.97 mm
L/W Ratio1.29
Key to symbols
Crystal, Needle, Pinpoint
Top View
7.45 mm5.77 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1518454279
Side View
Table 66.0%Crown 49.17°Girdle: STK-THKPavilion 63.44°Culet: NoneDepth 68.8%

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: $9,809 CAD|Low: $7,454 CAD|High: $14,796 CAD|Avg: $9,924 CAD|-1.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 8$7,454 CAD
Retailer 19$7,739 CAD
Retailer 17$7,865 CAD
Retailer 4$8,194 CAD
Retailer 3$8,288 CAD
Retailer 18$8,773 CAD
Retailer 5$8,814 CAD
Retailer 11$9,349 CAD
Retailer 2$9,503 CAD
Retailer 1$9,809 CAD
Retailer 20$10,059 CAD
Retailer 16$10,182 CAD
Retailer 7$10,547 CAD
Retailer 9$10,547 CAD
Retailer 6$10,703 CAD
Retailer 10$10,896 CAD
Retailer 12$11,464 CAD
Retailer 13$11,558 CAD
Retailer 14$12,774 CAD
Retailer 15$14,640 CAD

45 data points across 20 retailers

25 retailers$7,454 CAD to $17,545 CAD

B+
Cheapest Retailer
-
$7,454 CAD
$5,336 USD
B+
Retailer 2
-
$7,739 CAD
$5,540 USD
View
B+
Retailer 3
-
$7,865 CAD
$5,630 USD
View
B+
Retailer 4
-
$8,194 CAD
$5,866 USD
View
B+
Retailer 5
-
$8,288 CAD
$5,933 USD
View
B+
Retailer 6
-
$8,602 CAD
A$9,474 AUD
View
B+
Retailer 7
-
$8,773 CAD
$6,280 USD
View
B+
Retailer 8
-
$8,773 CAD
$6,280 USD
View
Final sale: no returns
B
Retailer 9
-
$8,814 CAD
$6,310 USD
View
B+
Retailer 10
-
$9,349 CAD
$6,692 USD
View
B+
Retailer 11
-
$9,503 CAD
$6,803 USD
View
B
Retailer 12
-
$9,650 CAD
$6,908 USD
View
B+
Retailer 13
-
$9,809 CAD
£5,529 GBP
View
B
Retailer 14
-
$10,059 CAD
$7,201 USD
View
Retailer 15
-
$10,182 CAD
A$11,213 AUD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$10,547 CAD
$7,550 USD
View
B
Retailer 17
-
$10,547 CAD
$7,550 USD
View
B
Retailer 18
-
$10,703 CAD
$7,662 USD
View
B
Retailer 19
-
$10,896 CAD
$7,800 USD
View
B
Retailer 20
-
$10,966 CAD
$7,850 USD
View
B
Retailer 21
-
$11,464 CAD
€7,816 EUR
View
Retailer 22
-
$11,558 CAD
$8,274 USD
View
Price last confirmed 8 days ago
B
Retailer 23
-
$12,774 CAD
ZAR 147,731 ZAR
View
B
Retailer 24
-
$14,640 CAD
£8,252 GBP
View
Most Expensive
B
NZ Jewellers
eeb68cc7-d5fe-4fd0-88bb-37ac923e2d95 · Oct 30
$17,545 CAD
$12,560 USD
View
24 more retailers have this diamond
Prices start from $7,454 CADSave up to $10,091 CAD

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
$7,454 CAD