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Emerald|Lab Grown|IGI

20.07ct F VVS2 Emerald Lab Grown Diamond

GD • F/VVS2 • IGI LG845670247

Shape and cutting style on the report: Emerald cut

Certificate IGI LG845670247

Diamond specifications and retailer prices

From $6,539 AUD
$4,593 USD
As of October 27, 2026
Save $32,064 AUD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $49,826 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 20.07ct lab-grown emerald diamond

This 20.07ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG845670247 or 845670247. Listed at 17 retailers as of October 27, 2026, with a 490% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

20.07
Carat
F
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845670247
Dimensions18.40 × 12.72 × 8.18 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.40 mm12.72 mm20.07 ctF / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845670247
Side View
Table 66.0%Crown 36.4°Girdle: MediumPavilion 40.2°Culet: LargeDepth 66.3%

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 27
Current: $49,826 AUD|Low: $6,539 AUD|High: $52,787 AUD|Avg: $15,564 AUD|-5.6%
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
Retailer 15
Retailer 16
October 29, 2026
Retailer 15$6,539 AUD
Retailer 12$6,853 AUD
Retailer 7$7,773 AUD
Retailer 11$7,780 AUD
Retailer 2$8,035 AUD
Retailer 14$9,020 AUD
Retailer 6$9,713 AUD
Retailer 9$9,825 AUD
Retailer 5$9,927 AUD
Retailer 8$10,791 AUD
Retailer 3$11,429 AUD
Retailer 13$12,336 AUD
Retailer 4$14,753 AUD
Retailer 16$27,118 AUD
Retailer 10$38,602 AUD
Brilliant Earth$49,826 AUD

11 data points across 16 retailers

17 retailers$6,539 AUD to $38,602 AUD

A
Cheapest Retailer
-
$6,539 AUD
$4,593 USD
A
Retailer 2
-
$6,853 AUD
$4,814 USD
View
B+
Retailer 3
-
$7,773 AUD
$5,460 USD
View
B+
Retailer 4
-
$7,780 AUD
$5,465 USD
View
B+
Retailer 5
-
$8,035 AUD
$5,644 USD
View
B+
Retailer 6
-
$9,020 AUD
HK$49,500 HKD
View
B+
Retailer 7
-
$9,713 AUD
$6,823 USD
View
B+
Retailer 8
-
$9,825 AUD
£5,434 GBP
View
B+
Retailer 9
-
$9,927 AUD
$6,973 USD
View
Retailer 10
-
$10,791 AUD
$7,580 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$11,429 AUD
$8,028 USD
View
Retailer 12
-
$11,567 AUD
$8,125 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
$12,336 AUD
€8,253 EUR
View
Retailer 14
-
$14,753 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$27,118 AUD
$19,049 USD
View
B
Retailer 16
-
$38,602 AUD
$27,116 USD
View
Most Expensive
Brilliant Earth
22211091A · Oct 28
$49,826 AUD
$35,000 USD
View
Price under review
16 more retailers have this diamond
Prices start from $6,539 AUDSave up to $32,064 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
20.07ct Emerald
$6,539 AUD