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Emerald|Lab Grown|IGI

18.06ct F VVS2 Emerald Lab Grown Diamond

VG • F/VVS2 • IGI LG836624000

Shape and cutting style on the report: Emerald cut

Certificate IGI LG836624000

Diamond specifications and retailer prices

From $6,775 AUD
$4,759 USD
As of November 1, 2026
Save $27,752 AUD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $52,801 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 18.06ct lab-grown emerald diamond

This 18.06ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836624000 or 836624000. Listed at 12 retailers as of November 1, 2026, with a 410% 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

18.06
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836624000
Dimensions17.73 × 12.55 × 8.03 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
17.73 mm12.55 mm18.06 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836624000
Side View
Table 70.0%Crown 30.6°Girdle: Slightly ThickPavilion 38.6°Culet: LargeDepth 64.0%

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: Nov 1
Current: $52,801 AUD|Low: $6,775 AUD|High: $52,801 AUD|Avg: $24,041 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
November 2, 2026
Retailer 10$6,775 AUD
Retailer 6$6,904 AUD
Retailer 4$8,926 AUD
Retailer 7$8,981 AUD
Retailer 2$9,083 AUD
Retailer 8$10,684 AUD
Retailer 9$12,411 AUD
Retailer 5$13,011 AUD
Retailer 3$24,553 AUD
Retailer 12$31,483 AUD
Retailer 11$34,527 AUD
Brilliant Earth$52,801 AUD

39 data points across 12 retailers

12 retailers$6,775 AUD to $34,527 AUD

A
Cheapest Retailer
-
$6,775 AUD
$4,759 USD
Final sale: no returns
A
Retailer 2
-
$6,904 AUD
$4,850 USD
View
B+
Retailer 3
-
$8,926 AUD
$6,270 USD
View
B+
Retailer 4
-
$8,981 AUD
$6,309 USD
View
B+
Retailer 5
-
$9,083 AUD
£5,024 GBP
View
B+
Retailer 6
-
$10,684 AUD
ZAR 121,240 ZAR
View
B
Retailer 7
-
$12,411 AUD
€8,303 EUR
View
B
Retailer 8
-
$13,011 AUD
View
B
Retailer 9
-
$24,553 AUD
$17,247 USD
View
B
Retailer 10
-
$31,483 AUD
$22,115 USD
View
B
Retailer 11
-
$34,527 AUD
$24,253 USD
View
Most Expensive
Brilliant Earth
21671997A · Oct 31
$52,801 AUD
$37,090 USD
View
Price under review
11 more retailers have this diamond
Prices start from $6,775 AUDSave up to $27,752 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
18.06ct Emerald
$6,775 AUD