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Emerald|Lab Grown|IGI

18.00ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG847686479

Shape and cutting style on the report: Emerald cut

Certificate IGI LG847686479

Diamond specifications and retailer prices

From $7,744 AUD
$5,440 USD
As of October 31, 2026
Save $23,791 AUD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $38,853 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 18ct lab-grown emerald diamond

This 18ct 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 LG847686479 or 847686479. Listed at 12 retailers as of October 31, 2026, with a 307% 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

18.00
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle46.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847686479
Dimensions17.78 × 12.18 × 8.17 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.78 mm12.18 mm18.00 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847686479
Side View
Table 63.0%Crown 38°Girdle: Slightly ThickPavilion 46.6°Culet: LargeDepth 67.1%

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: $14,660 AUD|Low: $7,744 AUD|High: $38,853 AUD|Avg: $17,513 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 6$7,744 AUD
Retailer 11$9,184 AUD
Retailer 7$9,883 AUD
Retailer 5$10,063 AUD
Retailer 3$11,967 AUD
Retailer 8$11,978 AUD
Retailer 9$12,620 AUD
Retailer 1$14,660 AUD
Retailer 4$21,497 AUD
Retailer 2$27,695 AUD
Retailer 10$31,536 AUD
With Clarity$38,853 AUD

7 data points across 12 retailers

12 retailers$7,744 AUD to $31,536 AUD

A
Cheapest Retailer
-
$7,744 AUD
$5,440 USD
B+
Retailer 2
-
$9,184 AUD
HK$50,400 HKD
View
B+
Retailer 3
-
$9,883 AUD
$6,942 USD
View
B+
Retailer 4
-
$10,063 AUD
£5,566 GBP
View
B+
Retailer 5
-
$11,967 AUD
$8,406 USD
View
B+
Retailer 6
-
$11,978 AUD
ZAR 135,926 ZAR
View
B
Retailer 7
-
$12,620 AUD
€8,443 EUR
View
B
Retailer 8
-
$14,660 AUD
View
B
Retailer 9
-
$21,497 AUD
View
B
Retailer 10
-
$27,695 AUD
$19,454 USD
View
B
Retailer 11
-
$31,536 AUD
$22,152 USD
View
Most Expensive
With Clarity
847686479 · Oct 31
$38,853 AUD
$27,292 USD
View
Price under review
11 more retailers have this diamond
Prices start from $7,744 AUDSave up to $23,791 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
18.00ct Emerald
$7,744 AUD