Emerald|Lab Grown|IGI

20.03ct F VS1 Emerald Lab Grown Diamond

VG • F/VS1 • IGI LG836688482

Shape and cutting style on the report: Emerald cut

Certificate IGI LG836688482

Diamond specifications and retailer prices

From $9,317 CAD
$6,670 USD
As of October 31, 2026
Save $26,603 CAD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $35,920 CAD at Adiamor · As of October 31, 2026
View at Adiamor

About this 20.03ct lab-grown emerald diamond

This 20.03ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836688482 or 836688482. Listed at 7 retailers as of October 31, 2026, with prices from $9,317 to $35,920, a $26,603 spread on the same certified stone. Adiamor lists it at $35,920. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

20.03
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836688482
Dimensions18.42 × 13.09 × 8.06 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.42 mm13.09 mm20.03 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836688482
Side View
Table 80.0%Crown 41.4°Girdle: ThickPavilion 37.7°Culet: LargeDepth 61.6%

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: $35,920 CAD|Low: $9,317 CAD|High: $36,201 CAD|Avg: $21,298 CAD|-0.8%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4$9,317 CAD
Retailer 6$11,272 CAD
Retailer 3$11,973 CAD
Retailer 5$13,711 CAD
Retailer 2$17,781 CAD
Retailer 7$32,731 CAD
Adiamor$35,920 CAD

32 data points across 7 retailers

7 retailers$9,317 CAD to $35,920 CAD

B+
Cheapest Retailer
-
$9,317 CAD
$6,670 USD
B+
Retailer 2
-
$11,272 CAD
$8,069 USD
View
B+
Retailer 3
-
$11,973 CAD
£6,749 GBP
View
B
Retailer 4
-
$13,711 CAD
$9,815 USD
View
B
Retailer 5
-
$17,781 CAD
A$19,583 AUD
View
B
Retailer 6
-
$32,731 CAD
$23,431 USD
View
Most Expensive
B
Adiamor
D-82376070 · Oct 31
$35,920 CAD
$25,714 USD
View
6 more retailers have this diamond
Prices start from $9,317 CADSave up to $26,603 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+
20.03ct Emerald
$9,317 CAD