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Emerald|Lab Grown|IGI

1.18ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG816615967

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816615967

Diamond specifications and retailer prices

From $374 AUD
$263 USD
As of November 1, 2026
Save $2,558 AUD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,933 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.18ct lab-grown emerald diamond

This 1.18ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816615967 or 816615967. Listed at 20 retailers as of October 31, 2026, with prices from $374 to $2,933, a $2,558 spread on the same certified stone. Brilliant Earth lists it at $2,933. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615967
Dimensions7.39 × 4.95 × 3.24 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.39 mm4.95 mm1.18 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615967
Side View
Table 59.0%Crown 30.2°Girdle: MediumPavilion 39.1°Culet: LargeDepth 65.5%

Caratlytics Score

How it works →
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: Nov 1
Current: $2,933 AUD|Low: $362 AUD|High: $4,399 AUD|Avg: $1,248 AUD|-33.3%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 10$374 AUD
Retailer 18$419 AUD
Retailer 4$434 AUD
Retailer 6$464 AUD
Retailer 11$464 AUD
Retailer 16$690 AUD
Retailer 9$774 AUD
Retailer 13$801 AUD
Retailer 14$834 AUD
Retailer 2$889 AUD
Retailer 7$1,055 AUD
Retailer 3$1,428 AUD
Retailer 5$1,493 AUD
Retailer 12$1,567 AUD
Retailer 19$1,631 AUD
Retailer 8$1,801 AUD
Retailer 17$1,809 AUD
Retailer 15$1,873 AUD
Retailer 20$2,157 AUD
Brilliant Earth$2,933 AUD

32 data points across 20 retailers

20 retailers$374 AUD to $2,933 AUD

A
Cheapest Retailer
-
$374 AUD
$263 USD
A
Retailer 2
-
$419 AUD
$294 USD
View
Final sale: no returns
A
Retailer 3
-
$434 AUD
$305 USD
View
A
Retailer 4
-
$464 AUD
$326 USD
View
Retailer 5
-
$464 AUD
$326 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$690 AUD
$485 USD
View
A
Retailer 7
-
$774 AUD
$544 USD
View
A
Retailer 8
-
$801 AUD
ZAR 9,093 ZAR
View
A
Retailer 9
-
$834 AUD
€558 EUR
View
A
Retailer 10
-
$889 AUD
£492 GBP
View
B+
Retailer 11
-
$1,055 AUD
$741 USD
View
B+
Retailer 12
-
$1,428 AUD
$1,003 USD
View
B+
Retailer 13
-
$1,493 AUD
$1,049 USD
View
B+
Retailer 14
-
$1,567 AUD
$1,101 USD
View
B+
Retailer 15
-
$1,631 AUD
SGD 1,548 SGD
View
B
Retailer 16
-
$1,801 AUD
£996 GBP
View
B
Retailer 17
-
$1,809 AUD
$1,271 USD
View
B+
Retailer 18
-
$1,873 AUD
£1,036 GBP
View
B
Retailer 19
-
$2,157 AUD
$1,515 USD
View
Most Expensive
B
Brilliant Earth
21421974A · Oct 31
$2,933 AUD
$2,060 USD
View
19 more retailers have this diamond
Prices start from $374 AUDSave up to $2,558 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
1.18ct Emerald
$374 AUD