Emerald|Lab Grown|IGI

18.06ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG813691244

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813691244

Diamond specifications and retailer prices

From $7,847 USD
As of October 30, 2026
Save $11,220 USD (59%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $38,240 USD at Brilliant Earth · As of October 1, 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 top-tier cut grade and certified by IGI LG813691244 or 813691244. Listed at 21 retailers as of October 30, 2026, with a 143% 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

18.06
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813691244
Dimensions18.30 × 11.78 × 7.93 mm
L/W Ratio1.55
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.30 mm11.78 mm18.06 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813691244
Side View
Table 63.0%Crown 35.8°Girdle: Slightly ThickPavilion 38.9°Culet: LargeDepth 67.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $19,067 USD|Low: $7,345 USD|High: $58,620 USD|Avg: $14,340 USD|-4.3%
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 16$7,345 USD
Retailer 19$7,847 USD
Retailer 2$8,161 USD
Retailer 9$8,603 USD
Retailer 18$9,035 USD
Retailer 3$9,102 USD
Retailer 5$9,102 USD
Retailer 6$9,983 USD
Retailer 17$10,125 USD
Retailer 10$10,445 USD
Retailer 4$11,299 USD
Retailer 13$12,129 USD
Retailer 14$15,553 USD
Retailer 15$15,996 USD
Retailer 12$18,147 USD
Retailer 7$18,175 USD
Retailer 1$19,067 USD
Retailer 11$31,857 USD
Retailer 8$48,960 USD

43 data points across 19 retailers

21 retailers$7,847 USD to $19,067 USD

Retailer 1
-
$7,345 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
$7,847 USD
View
B+
Retailer 3
-
$8,161 USD
View
B+
Retailer 4
-
$8,603 USD
View
B
Retailer 5
-
$9,035 USD
View
B+
Retailer 6
-
$9,102 USD
View
Retailer 7
-
$9,102 USD
View
Price last confirmed 19 days ago
B+
Retailer 8
-
$9,983 USD
View
B+
Retailer 9
-
$10,125 USD
View
B
Retailer 10
-
$10,445 USD
HK$81,600 HKD
View
B
Retailer 11
-
$11,299 USD
View
B+
Retailer 12
-
$12,129 USD
£9,551 GBP
View
B
Retailer 13
-
$15,553 USD
ZAR 251,259 ZAR
View
B
Retailer 14
-
$15,996 USD
€15,234 EUR
View
B
Retailer 15
-
$18,147 USD
A$27,918 AUD
View
B
Retailer 16
-
$18,175 USD
View
B
Retailer 17
-
$19,067 USD
A$29,334 AUD
View
Retailer 18
-
$31,857 USD
View
Price under review
Most Expensive
Brilliant Earth
20920211Y · Oct 1
$38,240 USD
View
Price under review
18 more retailers have this diamond
Prices start from $7,847 USDSave up to $11,220 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.

B+
18.06ct Emerald
$7,847 USD