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Radiant|Lab Grown|GIA

1.73ct D IF Radiant Lab Grown Diamond

D/IF

Diamond specifications and retailer prices

From $5,187 SGD
CA$5,635 CAD
As of October 30, 2026
2 retailers carry this diamond
Only listing: $5,187 SGD at Diamond Exchange Canada
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 Diamond Exchange Canada

About this 1.73ct lab-grown radiant diamond

This 1.73ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by GIA. Listed at 2 retailers as of October 30, 2026. 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

1.73
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions8.46 × 6.03 × 4.07 mm
L/W Ratio1.40
Top View
8.46 mm6.03 mm1.73 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 63.0%CrownGirdle: ThickPavilionCuletDepth 67.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $5,187 SGD|Low: $2,263 SGD|High: $15,966 SGD|Avg: $5,638 SGD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
September 4, 2026
Retailer 4$2,263 SGD
Retailer 3$3,750 SGD
Diamond Exchange Canada$5,187 SGD
Retailer 2$13,721 SGD

71 data points across 4 retailers

2 retailers

B
Diamond Exchange Canada
1842029248 · Oct 30
$5,187 SGD
CA$5,635 CAD
View

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B
1.73ct Radiant
$5,187 SGD