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Radiant|Lab Grown|GCAL

1.67ct D FL Radiant Lab Grown Diamond

EX • D/FL • GCAL 361666175

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 361666175

Diamond specifications and retailer prices

From $2,057 CAD
$1,470 USD
As of October 30, 2026
Save $5,947 CAD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $23,149 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.67ct lab-grown radiant diamond

This 1.67ct 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 GCAL 361666175. Listed at 13 retailers as of October 30, 2026, with a 289% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle61.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361666175
Dimensions8.38 × 5.92 × 3.95 mm
L/W Ratio1.42
Culet sizeNone
Top View
8.38 mm5.92 mm1.67 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361666175
Side View
Table 65.0%Crown 44°Girdle: MED-MEDPavilion 61.2°Culet: NoneDepth 66.6%

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 30
Current: $23,149 CAD|Low: $2,057 CAD|High: $23,149 CAD|Avg: $8,079 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 13$2,057 CAD
Retailer 9$3,622 CAD
Retailer 8$3,941 CAD
Retailer 10$4,056 CAD
Retailer 2$4,202 CAD
Retailer 6$5,335 CAD
Retailer 4$5,923 CAD
Retailer 3$5,975 CAD
Retailer 7$6,375 CAD
Retailer 5$8,004 CAD
Retailer 12$11,776 CAD
Retailer 11$16,161 CAD
Do Amore Diamonds$23,149 CAD

24 data points across 13 retailers

13 retailers$2,057 CAD to $8,004 CAD

A
Cheapest Retailer
-
$2,057 CAD
$1,470 USD
B+
Retailer 2
-
$3,622 CAD
$2,588 USD
View
B+
Retailer 3
-
$3,941 CAD
$2,816 USD
View
B+
Retailer 4
-
$4,056 CAD
$2,898 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,202 CAD
$3,002 USD
View
B
Retailer 6
-
$5,335 CAD
$3,812 USD
View
Retailer 7
-
$5,923 CAD
$4,232 USD
View
Price last confirmed 12 days ago
B
Retailer 8
-
$5,975 CAD
View
B
Retailer 9
-
$6,375 CAD
$4,555 USD
View
B
Retailer 10
-
$8,004 CAD
$5,719 USD
View
Retailer 11
-
$11,776 CAD
£6,625 GBP
View
Price under review
Most Expensive
Do Amore Diamonds
32-361666175 · Oct 29
$23,149 CAD
$16,540 USD
View
Price under review
11 more retailers have this diamond
Prices start from $2,057 CADSave up to $5,947 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
1.67ct Radiant
$2,057 CAD