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 $7,455 AUD
$5,237 USD
As of October 31, 2026
Save $31,154 AUD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $58,652 AUD 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 31, 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
Colour
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

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 31
Current: $58,652 AUD|Low: $7,455 AUD|High: $58,652 AUD|Avg: $19,965 AUD
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 31, 2026
Retailer 13$7,455 AUD
Retailer 7$7,723 AUD
Retailer 10$9,184 AUD
Retailer 6$9,742 AUD
Retailer 8$9,863 AUD
Retailer 2$10,041 AUD
Retailer 3$11,496 AUD
Retailer 9$12,416 AUD
Retailer 4$14,931 AUD
Retailer 5$20,104 AUD
Retailer 11$21,464 AUD
Retailer 14$27,634 AUD
Retailer 12$38,609 AUD
Brilliant Earth$58,652 AUD

36 data points across 14 retailers

17 retailers$7,455 AUD to $38,609 AUD

A
Cheapest Retailer
-
$7,455 AUD
$5,237 USD
Final sale: no returns
A
Retailer 2
-
$7,723 AUD
$5,425 USD
View
Retailer 3
-
$8,062 AUD
$5,663 USD
View
Price last confirmed 29 days ago
Retailer 4
-
$8,802 AUD
$6,183 USD
View
Price last confirmed 36 days ago
B+
Retailer 5
-
$9,184 AUD
HK$50,400 HKD
View
Retailer 6
-
$9,742 AUD
$6,843 USD
View
Price last confirmed 28 days ago
B+
Retailer 7
-
$9,863 AUD
$6,928 USD
View
B+
Retailer 8
-
$10,041 AUD
£5,554 GBP
View
B+
Retailer 9
-
$11,496 AUD
$8,075 USD
View
Retailer 10
-
$11,565 AUD
$8,124 USD
View
Price last confirmed 31 days ago
B+
Retailer 11
-
$12,416 AUD
€8,306 EUR
View
Retailer 12
-
$14,931 AUD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$20,104 AUD
$14,122 USD
View
B
Retailer 14
-
$21,464 AUD
$15,077 USD
View
B
Retailer 15
-
$27,634 AUD
$19,411 USD
View
B
Retailer 16
-
$38,609 AUD
$27,121 USD
View
Most Expensive
Brilliant Earth
21669726A · Oct 29
$58,652 AUD
$41,200 USD
View
Price under review
16 more retailers have this diamond
Prices start from $7,455 AUDSave up to $31,154 AUD

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
$7,455 AUD