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Radiant|Lab Grown|GIA

3.17ct D IF Radiant Lab Grown Diamond

ID • D/IF • GIA 2517156739

Certificate GIA 2517156739

Diamond specifications and retailer prices

From $3,646 CAD
$2,610 USD
As of October 30, 2026
Save $8,251 CAD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $11,897 CAD at MOH London · As of October 29, 2026
View at MOH London

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 stated by the retailer rather than the lab and certified by GIA 2517156739. Listed at 9 retailers as of October 29, 2026, with prices from $3,646 to $11,897, a $8,251 spread on the same certified stone. MOH London lists it at $11,897. 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 (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2517156739
Dimensions9.92 × 7.32 × 4.98 mm
L/W Ratio1.36
Top View
9.92 mm7.32 mm3.17 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517156739
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A+
Exceptional
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: $11,897 CAD|Low: $3,001 CAD|High: $15,184 CAD|Avg: $8,446 CAD|-2.3%
MOH London
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 12$3,621 CAD
Retailer 11$3,646 CAD
Retailer 6$3,967 CAD
Retailer 10$4,083 CAD
Retailer 8$4,230 CAD
Retailer 7$6,417 CAD
Retailer 9$8,047 CAD
Retailer 3$10,765 CAD
Retailer 5$10,832 CAD
Retailer 2$10,842 CAD
MOH London$11,897 CAD
Retailer 4$15,184 CAD

24 data points across 12 retailers

9 retailers$3,646 CAD to $11,897 CAD

A+
Cheapest Retailer
-
$3,646 CAD
$2,610 USD
A
Retailer 2
-
$3,967 CAD
$2,840 USD
View
A
Retailer 3
-
$4,083 CAD
$2,923 USD
View
Final sale: no returns
A
Retailer 4
-
$4,230 CAD
$3,028 USD
View
B+
Retailer 5
-
$6,417 CAD
$4,594 USD
View
B+
Retailer 6
-
$8,047 CAD
£4,536 GBP
View
B+
Retailer 7
-
$10,832 CAD
$7,754 USD
View
B+
Retailer 8
-
$10,842 CAD
ZAR 125,389 ZAR
View
Most Expensive
B+
MOH London
2517156739 · Oct 29
$11,897 CAD
£6,706 GBP
View
8 more retailers have this diamond
Prices start from $3,646 CADSave up to $8,251 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
$3,646 CAD