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Radiant|Lab Grown|GCAL

3.17ct D IF Radiant Lab Grown Diamond

ID • D/IF • GCAL 352886172

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 352886172

Diamond specifications and retailer prices

From $2,518 CAD
$1,799 USD
As of October 27, 2026
Save $14,809 CAD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $17,327 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.17ct lab-grown radiant diamond

This 3.17ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 352886172. Listed at 10 retailers as of October 27, 2026, with prices from $2,518 to $17,327, a $14,809 spread on the same certified stone. Do Amore Diamonds lists it at $17,327. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.17
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle35.3°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 352886172
Dimensions10.31 × 7.16 × 4.97 mm
L/W Ratio1.44
Culet sizeNone
Top View
10.31 mm7.16 mm3.17 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 352886172
Side View
Table 64.0%Crown 43.1°Girdle: ThickPavilion 35.3°Culet: NoneDepth 69.4%

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 27
Current: $17,327 CAD|Low: $2,480 CAD|High: $25,427 CAD|Avg: $9,028 CAD|-31.3%
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
October 29, 2026
Retailer 5$2,518 CAD
Retailer 9$2,739 CAD
Retailer 11$3,656 CAD
Retailer 12$4,106 CAD
Retailer 8$4,431 CAD
Retailer 6$4,581 CAD
Retailer 7$4,913 CAD
Retailer 10$8,066 CAD
Retailer 3$9,197 CAD
Retailer 2$9,257 CAD
Do Amore Diamonds$17,327 CAD
Retailer 4$25,427 CAD

24 data points across 12 retailers

10 retailers$2,518 CAD to $17,327 CAD

A
Cheapest Retailer
-
$2,518 CAD
$1,799 USD
A
Retailer 2
-
$2,739 CAD
$1,957 USD
View
A
Retailer 3
-
$3,656 CAD
$2,612 USD
View
A
Retailer 4
-
$4,106 CAD
$2,934 USD
View
Final sale: no returns
A
Retailer 5
-
$4,431 CAD
$3,166 USD
View
A
Retailer 6
-
$4,581 CAD
$3,273 USD
View
A
Retailer 7
-
$4,913 CAD
$3,510 USD
View
B+
Retailer 8
-
$8,066 CAD
$5,763 USD
View
B+
Retailer 9
-
$9,257 CAD
£5,208 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0D3CE6C8D · Oct 30
$17,327 CAD
$12,380 USD
View
9 more retailers have this diamond
Prices start from $2,518 CADSave up to $14,809 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
3.17ct Radiant
$2,518 CAD