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Oval|Lab Grown|IGI

16.64ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG605390463

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG605390463

Diamond specifications and retailer prices

From $5,419 CAD
£3,054 GBP
As of October 27, 2026
Save $33,485 CAD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $38,904 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 16.64ct lab-grown oval diamond

This 16.64ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605390463 or 605390463. Listed at 11 retailers as of October 27, 2026, with prices from $5,419 to $38,904, a $33,485 spread on the same certified stone. Brilliant Earth lists it at $38,904. 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

16.64
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605390463
Dimensions20.59 × 14.38 × 9.03 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
20.59 mm14.38 mm16.64 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605390463
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
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: $42,061 CAD|Low: $5,419 CAD|High: $105,922 CAD|Avg: $24,350 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 14$5,419 CAD
Retailer 10$7,514 CAD
Retailer 15$9,776 CAD
Retailer 11$9,845 CAD
Retailer 6$10,602 CAD
Retailer 2$10,617 CAD
Retailer 5$10,927 CAD
Retailer 8$11,050 CAD
Retailer 4$14,261 CAD
Retailer 3$16,744 CAD
Retailer 16$18,508 CAD
Retailer 7$18,767 CAD
Retailer 12$29,725 CAD
Retailer 17$33,100 CAD
Retailer 13$36,138 CAD
Brilliant Earth$42,061 CAD
Retailer 9$105,922 CAD

10 data points across 17 retailers

11 retailers$5,419 CAD to $38,904 CAD

A
Cheapest Retailer
-
$5,419 CAD
£3,054 GBP
A
Retailer 2
-
$7,514 CAD
$5,379 USD
View
B+
Retailer 3
-
$9,776 CAD
$6,998 USD
View
B+
Retailer 4
-
$9,845 CAD
$7,048 USD
View
B+
Retailer 5
-
$10,617 CAD
£5,984 GBP
View
B
Retailer 6
-
$16,744 CAD
$11,986 USD
View
B
Retailer 7
-
$18,508 CAD
$13,249 USD
View
B
Retailer 8
-
$29,725 CAD
$21,279 USD
View
B
Retailer 9
-
$33,100 CAD
$23,695 USD
View
B
Retailer 10
-
$36,138 CAD
$25,870 USD
View
Most Expensive
B
Brilliant Earth
22300953A · Oct 31
$38,904 CAD
$27,850 USD
View
10 more retailers have this diamond
Prices start from $5,419 CADSave up to $33,485 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
16.64ct Oval
$5,419 CAD