Radiant|Natural|GIA

1.50ct G VS1 Radiant Natural Diamond

EX • G/VS1 • GIA 1559390895

Certificate GIA 1559390895

Diamond specifications and retailer prices

From $15,198 CAD
$10,880 USD
As of October 29, 2026
Save $8,057 CAD (35%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $23,256 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 G 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 1559390895. Listed at 15 retailers as of October 29, 2026, with prices from $15,198 to $23,256, a $8,057 spread on the same certified stone. NZ Jewellers lists it at $23,256. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559390895
Dimensions6.39 × 6.24 × 4.30 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.39 mm6.24 mm1.50 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559390895
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 68.9%

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 29
Current: $23,256 CAD|Low: $15,192 CAD|High: $23,256 CAD|Avg: $17,630 CAD
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
October 31, 2026
Retailer 12$15,198 CAD
Retailer 8$15,284 CAD
Retailer 4$15,364 CAD
Retailer 6$15,402 CAD
Retailer 9$15,402 CAD
Retailer 7$15,437 CAD
Retailer 14$16,686 CAD
Retailer 3$16,943 CAD
Retailer 10$17,306 CAD
Retailer 2$17,583 CAD
Retailer 13$19,252 CAD
Retailer 5$20,254 CAD
Retailer 11$21,910 CAD
NZ Jewellers$23,256 CAD

24 data points across 14 retailers

15 retailers$15,198 CAD to $23,256 CAD

B+
Cheapest Retailer
-
$15,198 CAD
$10,880 USD
B+
Retailer 2
-
$15,284 CAD
£8,615 GBP
View
Retailer 3
-
$15,364 CAD
A$16,921 AUD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$15,402 CAD
$11,026 USD
View
B+
Retailer 5
-
$15,402 CAD
$11,026 USD
View
Final sale: no returns
B+
Retailer 6
-
$15,437 CAD
£8,701 GBP
View
B+
Retailer 7
-
$16,686 CAD
$11,945 USD
View
B+
Retailer 8
-
$16,712 CAD
£9,420 GBP
View
B+
Retailer 9
-
$16,943 CAD
$12,129 USD
View
B+
Retailer 10
-
$17,306 CAD
A$19,060 AUD
View
B+
Retailer 11
-
$17,583 CAD
€11,988 EUR
View
B+
Retailer 12
-
$19,252 CAD
$13,782 USD
View
Retailer 13
-
$20,254 CAD
ZAR 234,233 ZAR
View
Price last confirmed 13 days ago
B
Retailer 14
-
$21,910 CAD
£12,350 GBP
View
Most Expensive
B
NZ Jewellers
f8aa853d-fe89-441e-aed0-5c8c6acdf296 · Oct 30
$23,256 CAD
$16,648 USD
View
14 more retailers have this diamond
Prices start from $15,198 CADSave up to $8,057 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
$15,198 CAD