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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 $263 USD
As of October 30, 2026
Save $1,797 USD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,060 USD 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 30, 2026, with prices from $263 to $2,060, a $1,797 spread on the same certified stone. Brilliant Earth lists it at $2,060. 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
Color
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: Oct 30
Current: $2,060 USD|Low: $254 USD|High: $3,090 USD|Avg: $882 USD|-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
October 31, 2026
Retailer 10$263 USD
Retailer 18$294 USD
Retailer 4$305 USD
Retailer 6$326 USD
Retailer 11$326 USD
Retailer 16$485 USD
Retailer 9$544 USD
Retailer 15$561 USD
Retailer 13$586 USD
Retailer 2$625 USD
Retailer 7$741 USD
Retailer 3$1,003 USD
Retailer 5$1,049 USD
Retailer 12$1,101 USD
Retailer 19$1,146 USD
Retailer 8$1,265 USD
Retailer 17$1,271 USD
Retailer 14$1,316 USD
Retailer 20$1,515 USD
Brilliant Earth$2,060 USD

31 data points across 20 retailers

20 retailers$263 USD to $2,060 USD

A
Cheapest Retailer
-
$263 USD
A
Retailer 2
-
$294 USD
View
Final sale: no returns
A
Retailer 3
-
$305 USD
View
A
Retailer 4
-
$326 USD
View
A
Retailer 5
-
$326 USD
View
A
Retailer 6
-
$485 USD
View
A
Retailer 7
-
$544 USD
View
A
Retailer 8
-
$561 USD
ZAR 9,061 ZAR
View
A
Retailer 9
-
$586 USD
€558 EUR
View
A
Retailer 10
-
$625 USD
£492 GBP
View
B+
Retailer 11
-
$741 USD
View
B+
Retailer 12
-
$1,003 USD
View
B+
Retailer 13
-
$1,049 USD
View
B+
Retailer 14
-
$1,101 USD
View
B+
Retailer 15
-
$1,146 USD
SGD 1,548 SGD
View
B
Retailer 16
-
$1,265 USD
£996 GBP
View
B
Retailer 17
-
$1,271 USD
View
B+
Retailer 18
-
$1,316 USD
£1,036 GBP
View
B
Retailer 19
-
$1,515 USD
View
Most Expensive
B
Brilliant Earth
21421974A · Oct 31
$2,060 USD
View
19 more retailers have this diamond
Prices start from $263 USDSave up to $1,797 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
1.18ct Emerald
$263 USD