CaratHunter
Plans
Oval|Lab Grown|IGI

17.38ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG578311891

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG578311891

Diamond specifications and retailer prices

From $5,912 CAD
$4,232 USD
As of October 29, 2026
Save $34,766 CAD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $40,678 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 17.38ct lab-grown oval diamond

This 17.38ct 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 LG578311891 or 578311891. Listed at 12 retailers as of October 29, 2026, with prices from $5,912 to $40,678, a $34,766 spread on the same certified stone. Do Amore Diamonds lists it at $40,678. 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

17.38
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578311891
Dimensions21.12 × 14.61 × 9.15 mm
L/W Ratio1.45
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
21.12 mm14.61 mm17.38 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578311891
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.6%

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 29
Current: $40,678 CAD|Low: $5,912 CAD|High: $55,485 CAD|Avg: $20,651 CAD|-26.7%
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
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 13$5,912 CAD
Retailer 10$6,195 CAD
Retailer 9$8,923 CAD
Retailer 8$8,926 CAD
Retailer 11$9,047 CAD
Retailer 3$9,458 CAD
Retailer 5$9,641 CAD
Retailer 12$10,612 CAD
Retailer 4$14,282 CAD
Retailer 2$18,318 CAD
Retailer 14$20,297 CAD
Retailer 6$25,830 CAD
Retailer 15$40,482 CAD
Do Amore Diamonds$40,678 CAD
Retailer 7$50,453 CAD

20 data points across 15 retailers

12 retailers$5,912 CAD to $40,678 CAD

A
Cheapest Retailer
-
$5,912 CAD
$4,232 USD
A
Retailer 2
-
$6,195 CAD
$4,435 USD
View
B+
Retailer 3
-
$8,923 CAD
$6,388 USD
View
B+
Retailer 4
-
$8,926 CAD
$6,390 USD
View
B+
Retailer 5
-
$9,047 CAD
HK$50,600 HKD
View
B+
Retailer 6
-
$9,458 CAD
$6,771 USD
View
B+
Retailer 7
-
$10,612 CAD
$7,597 USD
View
B+
Retailer 8
-
$14,282 CAD
$10,224 USD
View
Final sale: no returns
B
Retailer 9
-
$18,318 CAD
A$20,174 AUD
View
B
Retailer 10
-
$20,297 CAD
$14,530 USD
View
B
Retailer 11
-
$40,482 CAD
$28,980 USD
View
Most Expensive
B
Do Amore Diamonds
27-D6694B073 · Oct 31
$40,678 CAD
$29,120 USD
View
11 more retailers have this diamond
Prices start from $5,912 CADSave up to $34,766 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
17.38ct Oval
$5,912 CAD