Emerald|Lab Grown|IGI

20.06ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG834601192

Shape and cutting style on the report: Emerald cut

Certificate IGI LG834601192

Diamond specifications and retailer prices

From $5,237 USD
As of October 29, 2026
Save $21,884 USD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $41,200 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 20.06ct lab-grown emerald diamond

This 20.06ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG834601192 or 834601192. Listed at 17 retailers as of October 29, 2026, with a 418% 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

20.06
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834601192
Dimensions18.82 × 12.67 × 8.31 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.82 mm12.67 mm20.06 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834601192
Side View
Table 66.0%Crown 31.9°Girdle: MediumPavilion 40.3°Culet: LargeDepth 65.6%

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 29
Current: $41,200 USD|Low: $5,237 USD|High: $41,200 USD|Avg: $14,200 USD
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
October 30, 2026
Retailer 12$5,237 USD
Retailer 11$5,525 USD
Retailer 8$6,451 USD
Retailer 6$6,843 USD
Retailer 2$7,053 USD
Retailer 4$7,054 USD
Retailer 14$8,075 USD
Retailer 7$8,721 USD
Retailer 3$10,488 USD
Retailer 5$14,122 USD
Retailer 9$15,077 USD
Retailer 13$19,411 USD
Retailer 10$27,121 USD
Brilliant Earth$41,200 USD

35 data points across 14 retailers

17 retailers$5,237 USD to $27,121 USD

A
Cheapest Retailer
-
$5,237 USD
Final sale: no returns
A
Retailer 2
-
$5,525 USD
View
Retailer 3
-
$5,663 USD
View
Price last confirmed 28 days ago
Retailer 4
-
$6,183 USD
View
Price last confirmed 35 days ago
B+
Retailer 5
-
$6,451 USD
HK$50,400 HKD
View
Retailer 6
-
$6,843 USD
View
Price last confirmed 27 days ago
B+
Retailer 7
-
$7,053 USD
£5,554 GBP
View
B+
Retailer 8
-
$7,054 USD
View
B+
Retailer 9
-
$8,075 USD
View
Retailer 10
-
$8,124 USD
View
Price last confirmed 30 days ago
B+
Retailer 11
-
$8,721 USD
€8,306 EUR
View
Retailer 12
-
$10,488 USD
A$16,136 AUD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$14,122 USD
View
B
Retailer 14
-
$15,077 USD
View
B
Retailer 15
-
$19,411 USD
View
B
Retailer 16
-
$27,121 USD
View
Most Expensive
Brilliant Earth
21669726A · Oct 29
$41,200 USD
View
Price under review
16 more retailers have this diamond
Prices start from $5,237 USDSave up to $21,884 USD

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
20.06ct Emerald
$5,237 USD