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Radiant|Natural|GIA

1.52ct J SI2 Radiant Natural Diamond

ID • J/SI2 • GIA 1136

Certificate GIA 1136

Diamond specifications and retailer prices

From $7,139 CAD
$5,101 USD
As of October 29, 2026
Save $481 CAD (6%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $7,620 CAD at DreamStone · As of October 28, 2026
View at DreamStone

About this 1.52ct natural radiant diamond

This 1.52ct natural radiant sits in the one-and-a-half to two carat band, graded J 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. Listed at 2 retailers as of October 28, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.52
Carat
J
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1136
Dimensions7.31 × 5.82 mm
L/W Ratio1.26
Top View
7.31 mm5.82 mm1.52 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1136
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $7,620 CAD|Low: $7,044 CAD|High: $7,620 CAD|Avg: $7,409 CAD
DreamStone
Retailer 2
September 23, 2026
Retailer 2$7,139 CAD
DreamStone$7,620 CAD

3 data points across 2 retailers

2 retailers$7,139 CAD to $7,620 CAD

B
Cheapest Retailer
-
$7,139 CAD
$5,101 USD
Most Expensive
B
DreamStone
63c1bb6eeac682738cec12da · Oct 28
$7,620 CAD
$5,444 USD
View
1 more retailer has this diamond
Prices start from $7,139 CADSave up to $481 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
1.52ct Radiant
$7,139 CAD