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Radiant|Natural|GIA

1.90ct D SI2 Radiant Natural Diamond

D/SI2 • GIA 6532581398

Certificate GIA 6532581398

Diamond specifications and retailer prices

From $21,339 CAD
$15,276 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $21,339 CAD at Mervis Diamond Importers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Mervis Diamond Importers

About this 1.9ct natural radiant diamond

This 1.9ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included) and certified by GIA 6532581398. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.90
Carat
D
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532581398
Dimensions9.11 × 5.90 × 4.00 mm
L/W Ratio1.54
Top View
9.11 mm5.90 mm1.90 ctD / SI2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532581398
Side View
Table 60.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 67.7%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: $21,339 CAD|Low: $11,231 CAD|High: $23,242 CAD|Avg: $21,439 CAD|+90.0%
Mervis Diamond Importers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 6, 2026
Retailer 2$19,270 CAD
Mervis Diamond Importers$21,339 CAD
Retailer 5$22,448 CAD
Retailer 7$22,448 CAD
Retailer 4$23,179 CAD
Retailer 6$23,203 CAD
Retailer 3$23,242 CAD

2 data points across 7 retailers

1 retailer

C
Mervis Diamond Importers
1929161204 · Oct 29
$21,339 CAD
$15,276 USD
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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.

C
1.90ct Radiant
$21,339 CAD