Emerald|Lab Grown|IGI

18.04ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG807619823

Shape and cutting style on the report: Emerald cut

Certificate IGI LG807619823

Diamond specifications and retailer prices

From $4,283 USD
As of October 30, 2026
Save $17,823 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $37,050 USD at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 18.04ct lab-grown emerald diamond

This 18.04ct 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 LG807619823 or 807619823. Listed at 20 retailers as of October 30, 2026, with a 416% 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

18.04
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807619823
Dimensions17.66 × 12.21 × 7.97 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
17.66 mm12.21 mm18.04 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807619823
Side View
Table 65.0%Crown 34°Girdle: Slightly ThickPavilion 38.6°Culet: LargeDepth 65.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $37,050 USD|Low: $4,796 USD|High: $38,200 USD|Avg: $11,726 USD|-3.0%
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
October 31, 2026
Retailer 3$4,796 USD
Retailer 11$4,970 USD
Retailer 15$5,251 USD
Retailer 6$5,295 USD
Retailer 2$6,434 USD
Retailer 8$6,465 USD
Retailer 14$7,230 USD
Retailer 4$7,688 USD
Retailer 9$7,690 USD
Retailer 10$8,582 USD
Retailer 12$9,391 USD
Retailer 7$15,230 USD
Retailer 5$17,697 USD
Retailer 13$22,106 USD
Brilliant Earth$37,050 USD

40 data points across 15 retailers

20 retailers$4,283 USD to $22,106 USD

A
Cheapest Retailer
-
$4,283 USD
A
Retailer 2
-
$4,488 USD
View
A
Retailer 3
-
$4,796 USD
View
Final sale: no returns
A
Retailer 4
-
$4,968 USD
View
A
Retailer 5
-
$4,970 USD
View
A
Retailer 6
-
$5,251 USD
View
Retailer 7
-
$5,295 USD
View
Price last confirmed 18 days ago
B+
Retailer 8
-
$6,208 USD
View
B+
Retailer 9
-
$6,434 USD
£5,066 GBP
View
B+
Retailer 10
-
$6,465 USD
View
Retailer 11
-
$7,230 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$7,688 USD
View
B+
Retailer 13
-
$7,690 USD
ZAR 124,229 ZAR
View
B+
Retailer 14
-
$8,582 USD
€8,173 EUR
View
Retailer 15
-
$9,391 USD
A$14,448 AUD
View
Price last confirmed 8 days ago
Retailer 16
-
$15,230 USD
A$23,430 AUD
View
Price last confirmed 22 days ago
B
Retailer 17
-
$17,697 USD
View
B
Retailer 18
-
$22,106 USD
View
Retailer 19
-
$37,050 USD
View
Price under review
Most Expensive
Brilliant Earth
20291076A · Oct 10
$37,050 USD
View
Price under review
19 more retailers have this diamond
Prices start from $4,283 USDSave up to $17,823 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.

A
18.04ct Emerald
$4,283 USD