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Emerald|Lab Grown|IGI

18.07ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG727510974

Shape and cutting style on the report: Emerald cut

Certificate IGI LG727510974

Diamond specifications and retailer prices

From $7,280 AUD
$5,114 USD
As of November 1, 2026
Save $24,423 AUD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $31,704 AUD at Adiamor · As of October 31, 2026
View at Adiamor

About this 18.07ct lab-grown emerald diamond

This 18.07ct 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 LG727510974 or 727510974. Listed at 10 retailers as of October 31, 2026, with prices from $7,280 to $31,704, a $24,423 spread on the same certified stone. Adiamor lists it at $31,704. 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

18.07
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727510974
Dimensions18.00 × 12.24 × 7.44 mm
L/W Ratio1.47
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.00 mm12.24 mm18.07 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727510974
Side View
Table 66.0%Crown 31.2°Girdle: Slightly ThickPavilion 41.5°Culet: LNGDepth 60.8%

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: $31,704 AUD|Low: $6,373 AUD|High: $37,957 AUD|Avg: $13,917 AUD|-16.5%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9$7,280 AUD
Retailer 6$7,545 AUD
Retailer 10$7,882 AUD
Retailer 8$9,631 AUD
Retailer 2$9,795 AUD
Retailer 7$11,004 AUD
Retailer 5$11,672 AUD
Retailer 3$14,069 AUD
Retailer 4$14,271 AUD
Retailer 11$26,952 AUD
Adiamor$31,704 AUD

35 data points across 11 retailers

10 retailers$7,280 AUD to $31,704 AUD

A
Cheapest Retailer
-
$7,280 AUD
$5,114 USD
Final sale: no returns
A
Retailer 2
-
$7,545 AUD
$5,300 USD
View
B+
Retailer 3
-
$7,882 AUD
$5,537 USD
View
B+
Retailer 4
-
$9,631 AUD
$6,765 USD
View
B+
Retailer 5
-
$9,795 AUD
£5,418 GBP
View
B+
Retailer 6
-
$11,004 AUD
$7,730 USD
View
B+
Retailer 7
-
$11,672 AUD
ZAR 132,454 ZAR
View
B
Retailer 8
-
$14,271 AUD
View
B
Retailer 9
-
$26,952 AUD
$18,932 USD
View
Most Expensive
B
Adiamor
D-82367180 · Oct 31
$31,704 AUD
$22,270 USD
View
9 more retailers have this diamond
Prices start from $7,280 AUDSave up to $24,423 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
18.07ct Emerald
$7,280 AUD