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Radiant|Natural|GIA

1.50ct G SI2 Radiant Natural Diamond

EX • G/SI2 • GIA 6542342094

Certificate GIA 6542342094

Diamond specifications and retailer prices

From $5,185 CAD
HK$29,000 HKD
As of October 31, 2026
Save $7,038 CAD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,223 CAD at Queensmith · As of October 28, 2026
View at Queensmith

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542342094. Listed at 20 retailers as of October 28, 2026, with prices from $5,185 to $12,223, a $7,038 spread on the same certified stone. Queensmith lists it at $12,223. 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
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542342094
Dimensions7.59 × 5.78 × 3.95 mm
L/W Ratio1.31
Top View
7.59 mm5.78 mm1.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542342094
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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: Oct 31
Current: $12,223 CAD|Low: $5,132 CAD|High: $12,241 CAD|Avg: $7,564 CAD|+0.2%
Queensmith
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
October 31, 2026
Retailer 11$5,185 CAD
Retailer 2$5,543 CAD
Retailer 9$6,078 CAD
Retailer 8$6,322 CAD
Retailer 10$6,371 CAD
Retailer 7$6,595 CAD
Retailer 14$6,656 CAD
Retailer 12$6,755 CAD
Retailer 4$6,850 CAD
Retailer 16$6,850 CAD
Retailer 17$6,850 CAD
Retailer 5$7,061 CAD
Retailer 6$7,239 CAD
Retailer 13$7,753 CAD
Retailer 18$7,904 CAD
Retailer 15$10,969 CAD
Retailer 3$11,934 CAD
Queensmith$12,223 CAD

24 data points across 18 retailers

20 retailers$5,185 CAD to $12,223 CAD

A
Cheapest Retailer
-
$5,185 CAD
HK$29,000 HKD
A
Retailer 2
-
$5,543 CAD
₹377,933 INR
View
A
Retailer 3
-
$6,078 CAD
$4,351 USD
View
A
Retailer 4
-
$6,322 CAD
$4,526 USD
View
Final sale: no returns
A
Retailer 5
-
$6,371 CAD
SGD 6,163 SGD
View
A
Retailer 6
-
$6,595 CAD
SGD 6,380 SGD
View
A
Retailer 7
-
$6,624 CAD
$4,742 USD
View
A
Retailer 8
-
$6,656 CAD
£3,752 GBP
View
A
Retailer 9
-
$6,755 CAD
£3,808 GBP
View
A
Retailer 10
-
$6,850 CAD
$4,904 USD
View
A
Retailer 11
-
$6,850 CAD
$4,904 USD
View
A
Retailer 12
-
$6,850 CAD
$4,904 USD
View
A
Retailer 13
-
$7,061 CAD
$5,055 USD
View
A
Retailer 14
-
$7,239 CAD
$5,182 USD
View
A
Retailer 15
-
$7,326 CAD
A$8,068 AUD
View
A
Retailer 16
-
$7,753 CAD
€5,286 EUR
View
A
Retailer 17
-
$7,904 CAD
$5,658 USD
View
B+
Retailer 18
-
$10,969 CAD
£6,183 GBP
View
B
Retailer 19
-
$11,934 CAD
$8,543 USD
View
Most Expensive
B
Queensmith
6542342094 · Oct 28
$12,223 CAD
£6,890 GBP
View
19 more retailers have this diamond
Prices start from $5,185 CADSave up to $7,038 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.

A
1.50ct Radiant
$5,185 CAD