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Radiant|Lab Grown|IGI

1.85ct D FL Radiant Lab Grown Diamond

EX • D/FL

Diamond specifications and retailer prices

From $1,401 CAD
$1,003 USD
As of October 29, 2026
Save $3,566 CAD (72%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,967 CAD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 1.85ct lab-grown radiant diamond

This 1.85ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 29, 2026, with prices from $1,401 to $4,967, a $3,566 spread on the same certified stone. Helzberg Diamonds lists it at $4,967. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.26 × 6.08 × 4.22 mm
L/W Ratio1.36
Top View
8.26 mm6.08 mm1.85 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 69.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $4,967 CAD|Low: $1,111 CAD|High: $5,736 CAD|Avg: $2,850 CAD|-13.4%
Helzberg Diamonds
Retailer 2
Retailer 3
October 23, 2026
Retailer 3$1,111 CAD
Retailer 2$1,401 CAD
Helzberg Diamonds$4,967 CAD

6 data points across 3 retailers

2 retailers$1,401 CAD to $4,967 CAD

A
Cheapest Retailer
-
$1,401 CAD
$1,003 USD
Most Expensive
B
Helzberg Diamonds
ZXZOJMMHIGJL · Oct 29
$4,967 CAD
$3,556 USD
View
1 more retailer has this diamond
Prices start from $1,401 CADSave up to $3,566 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
1.85ct Radiant
$1,401 CAD