Radiant|Lab Grown|IGI

3.17ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG839659564

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG839659564

Diamond specifications and retailer prices

From $816 CAD
$583 USD
As of October 27, 2026
Save $4,230 CAD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,316 CAD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 3.17ct lab-grown radiant diamond

This 3.17ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839659564 or 839659564. Listed at 24 retailers as of October 27, 2026, with a 518% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839659564
Dimensions10.09 × 7.23 × 5.00 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.09 mm7.23 mm3.17 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839659564
Side View
Table 67.0%Crown 44.2°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 69.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,012 CAD|Low: $816 CAD|High: $5,109 CAD|Avg: $2,215 CAD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 5$816 CAD
Retailer 2$914 CAD
Retailer 6$914 CAD
Retailer 1$1,012 CAD
Retailer 15$1,025 CAD
Retailer 11$1,104 CAD
Retailer 22$1,197 CAD
Retailer 20$1,358 CAD
Retailer 13$1,480 CAD
Retailer 12$1,506 CAD
Retailer 21$1,572 CAD
Retailer 14$2,177 CAD
Retailer 16$2,198 CAD
Retailer 9$2,521 CAD
Retailer 17$2,662 CAD
Retailer 10$2,686 CAD
Retailer 3$2,944 CAD
Retailer 4$3,276 CAD
Retailer 18$3,345 CAD
Retailer 7$4,012 CAD
Retailer 8$4,417 CAD
Retailer 19$5,046 CAD

17 data points across 22 retailers

24 retailers$816 CAD to $5,046 CAD

A
Cheapest Retailer
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$816 CAD
$583 USD
A
Retailer 2
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$914 CAD
$653 USD
View
Final sale: no returns
A
Retailer 3
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$914 CAD
$653 USD
View
A
Retailer 4
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$1,012 CAD
$723 USD
View
A
Retailer 5
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$1,025 CAD
$732 USD
View
Price last confirmed 13 days ago
A
Retailer 6
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$1,104 CAD
£621 GBP
View
A
Retailer 7
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$1,197 CAD
$855 USD
View
A
Retailer 8
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$1,358 CAD
$970 USD
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A
Retailer 9
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$1,480 CAD
€1,007 EUR
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A
Retailer 10
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$1,506 CAD
$1,076 USD
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A
Retailer 11
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$1,572 CAD
£884 GBP
View
A
Retailer 12
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$2,177 CAD
A$2,393 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
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$2,198 CAD
ZAR 25,368 ZAR
View
A
Retailer 14
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$2,521 CAD
$1,801 USD
View
A
Retailer 15
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$2,662 CAD
$1,902 USD
View
A
Retailer 16
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$2,686 CAD
$1,919 USD
View
B+
Retailer 17
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$2,944 CAD
£1,656 GBP
View
B+
Retailer 18
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$3,276 CAD
$2,341 USD
View
B+
Retailer 19
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$3,309 CAD
$2,364 USD
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B+
Retailer 20
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$3,345 CAD
$2,390 USD
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B+
Retailer 21
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$4,012 CAD
SGD 3,874 SGD
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B+
Retailer 22
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$4,417 CAD
£2,485 GBP
View
B
Retailer 23
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$5,046 CAD
$3,605 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJPMLPLMK · Oct 13
$6,316 CAD
$4,513 USD
View
Price last confirmed 16 days ago
23 more retailers have this diamond
Prices start from $816 CADSave up to $4,230 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
$816 CAD