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Emerald|Lab Grown|IGI

1.09ct F IF Emerald Lab Grown Diamond

ID • F/IF • IGI LG681504653

Shape and cutting style on the report: Emerald cut

Certificate IGI LG681504653

Diamond specifications and retailer prices

From €174 EUR
$194 USD
As of October 29, 2026
Save €1,250 EUR (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,423 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG681504653 or 681504653. Listed at 18 retailers as of October 29, 2026, with prices from €174 to €1,423, a €1,250 spread on the same certified stone. Brilliant Earth lists it at €1,423. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681504653
Dimensions6.91 × 4.92 × 3.33 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm4.92 mm1.09 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG681504653
Side View
Table 67.0%Crown 33.3°Girdle: MediumPavilion 42.5°Culet: LNGDepth 67.7%

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: Oct 29
Current: €1,423 EUR|Low: €166 EUR|High: €1,683 EUR|Avg: €531 EUR|-15.4%
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
October 31, 2026
Retailer 15€174 EUR
Retailer 8€195 EUR
Retailer 11€201 EUR
Retailer 5€218 EUR
Retailer 6€218 EUR
Retailer 4€373 EUR
Retailer 14€375 EUR
Retailer 10€393 EUR
Retailer 17€396 EUR
Retailer 13€431 EUR
Retailer 2€693 EUR
Retailer 12€695 EUR
Retailer 16€741 EUR
Retailer 9€846 EUR
Retailer 3€1,022 EUR
Retailer 7€1,092 EUR
Brilliant Earth€1,423 EUR

44 data points across 17 retailers

18 retailers€174 EUR to €1,423 EUR

A
Cheapest Retailer
-
€174 EUR
$194 USD
A
Retailer 2
-
€195 EUR
$218 USD
View
Final sale: no returns
A
Retailer 3
-
€201 EUR
$225 USD
View
A
Retailer 4
-
€218 EUR
$243 USD
View
A
Retailer 5
-
€218 EUR
$243 USD
View
A
Retailer 6
-
€373 EUR
ZAR 6,738 ZAR
View
A
Retailer 7
-
€375 EUR
$419 USD
View
A
Retailer 8
-
€393 EUR
£346 GBP
View
A
Retailer 9
-
€396 EUR
View
A
Retailer 10
-
€431 EUR
$481 USD
View
B+
Retailer 11
-
€587 EUR
$656 USD
View
B+
Retailer 12
-
€693 EUR
$774 USD
View
B+
Retailer 13
-
€695 EUR
$777 USD
View
B+
Retailer 14
-
€741 EUR
$828 USD
View
B
Retailer 15
-
€846 EUR
£744 GBP
View
B
Retailer 16
-
€1,022 EUR
£899 GBP
View
B
Retailer 17
-
€1,092 EUR
$1,220 USD
View
Most Expensive
B
Brilliant Earth
14929176A · Oct 30
€1,423 EUR
$1,590 USD
View
17 more retailers have this diamond
Prices start from €174 EURSave up to €1,250 EUR

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
1.09ct Emerald
€174 EUR