Emerald|Lab Grown|IGI

20.08ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG835646257

Shape and cutting style on the report: Emerald cut

Certificate IGI LG835646257

Diamond specifications and retailer prices

From $9,549 CAD
$6,836 USD
As of October 31, 2026
Save $26,712 CAD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $36,261 CAD at Adiamor · As of October 31, 2026
View at Adiamor

About this 20.08ct lab-grown emerald diamond

This 20.08ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835646257 or 835646257. Listed at 14 retailers as of October 31, 2026, with prices from $9,549 to $36,261, a $26,712 spread on the same certified stone. Adiamor lists it at $36,261. 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

20.08
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835646257
Dimensions18.05 × 13.09 × 8.18 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.05 mm13.09 mm20.08 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835646257
Side View
Table 63.0%Crown 26°Girdle: MediumPavilion 36.5°Culet: LargeDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $36,261 CAD|Low: $9,549 CAD|High: $36,868 CAD|Avg: $19,448 CAD|-0.7%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9$9,549 CAD
Retailer 5$9,897 CAD
Retailer 7$11,763 CAD
Retailer 4$12,401 CAD
Retailer 3$12,720 CAD
Retailer 2$18,919 CAD
Retailer 6$19,571 CAD
Retailer 8$34,428 CAD
Adiamor$36,261 CAD

40 data points across 9 retailers

14 retailers$9,549 CAD to $36,261 CAD

Retailer 1
-
$9,243 CAD
$6,617 USD
Price last confirmed 21 days ago
B+
Retailer 2
-
$9,549 CAD
$6,836 USD
View
Final sale: no returns
Retailer 3
-
$9,613 CAD
$6,882 USD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
$9,897 CAD
$7,085 USD
View
Retailer 5
-
$10,723 CAD
$7,676 USD
View
Price last confirmed 29 days ago
Retailer 6
-
$10,723 CAD
$7,676 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$11,763 CAD
$8,421 USD
View
B+
Retailer 8
-
$12,401 CAD
£6,990 GBP
View
B
Retailer 9
-
$12,720 CAD
$9,106 USD
View
Retailer 10
-
$12,729 CAD
$9,112 USD
View
Price last confirmed 32 days ago
B
Retailer 11
-
$18,919 CAD
A$20,836 AUD
View
B
Retailer 12
-
$19,571 CAD
€13,343 EUR
View
B
Retailer 13
-
$34,428 CAD
$24,646 USD
View
Most Expensive
B
Adiamor
D-82211268 · Oct 31
$36,261 CAD
$25,958 USD
View
13 more retailers have this diamond
Prices start from $9,549 CADSave up to $26,712 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.

B+
20.08ct Emerald
$9,549 CAD