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Radiant|Lab Grown|GCAL

3.16ct D IF Radiant Lab Grown Diamond

ID • D/IF • GCAL 353026083

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 353026083

Diamond specifications and retailer prices

From $2,509 CAD
$1,793 USD
As of October 27, 2026
Save $14,762 CAD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $17,271 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.16ct lab-grown radiant diamond

This 3.16ct 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 353026083. Listed at 10 retailers as of October 27, 2026, with prices from $2,509 to $17,271, a $14,762 spread on the same certified stone. Do Amore Diamonds lists it at $17,271. 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

3.16
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle36.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 353026083
Dimensions10.13 × 7.19 × 5.12 mm
L/W Ratio1.41
Culet sizeNone
Top View
10.13 mm7.19 mm3.16 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 353026083
Side View
Table 61.0%Crown 40.4°Girdle: ThickPavilion 36.2°Culet: NoneDepth 71.2%

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: $17,271 CAD|Low: $2,509 CAD|High: $25,346 CAD|Avg: $9,771 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$2,509 CAD
Retailer 9$2,731 CAD
Retailer 11$3,635 CAD
Retailer 12$4,092 CAD
Retailer 8$4,417 CAD
Retailer 6$4,568 CAD
Retailer 7$4,897 CAD
Retailer 10$8,042 CAD
Retailer 3$9,169 CAD
Retailer 2$9,229 CAD
Do Amore Diamonds$17,271 CAD
Retailer 4$25,346 CAD

23 data points across 12 retailers

10 retailers$2,509 CAD to $17,271 CAD

A
Cheapest Retailer
-
$2,509 CAD
$1,793 USD
A
Retailer 2
-
$2,731 CAD
$1,951 USD
View
A
Retailer 3
-
$3,635 CAD
$2,597 USD
View
A
Retailer 4
-
$4,092 CAD
$2,924 USD
View
Final sale: no returns
A
Retailer 5
-
$4,417 CAD
$3,156 USD
View
A
Retailer 6
-
$4,568 CAD
$3,264 USD
View
A
Retailer 7
-
$4,897 CAD
$3,499 USD
View
B+
Retailer 8
-
$8,042 CAD
$5,746 USD
View
B+
Retailer 9
-
$9,229 CAD
£5,192 GBP
View
Most Expensive
B
Do Amore Diamonds
27-424B2073C · Oct 30
$17,271 CAD
$12,340 USD
View
9 more retailers have this diamond
Prices start from $2,509 CADSave up to $14,762 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
3.16ct Radiant
$2,509 CAD