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Emerald|Lab Grown|IGI

1.09ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG804602119

Shape and cutting style on the report: Emerald cut

Certificate IGI LG804602119

Diamond specifications and retailer prices

From €158 EUR
$176 USD
As of October 27, 2026
Save €1,396 EUR (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,554 EUR at Brilliant Earth · As of October 28, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804602119 or 804602119. Listed at 17 retailers as of October 27, 2026, with prices from €158 to €1,554, a €1,396 spread on the same certified stone. Brilliant Earth lists it at €1,554. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804602119
Dimensions6.97 × 4.93 × 3.20 mm
L/W Ratio1.41
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
6.97 mm4.93 mm1.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804602119
Side View
Table 67.0%Crown 32.6°Girdle: MediumPavilion 41.4°Culet: LargeDepth 64.9%

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 27
Current: €1,554 EUR|Low: €158 EUR|High: €1,563 EUR|Avg: €482 EUR|-0.6%
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 29, 2026
Retailer 8€158 EUR
Retailer 14€176 EUR
Retailer 3€182 EUR
Retailer 11€195 EUR
Retailer 6€197 EUR
Retailer 9€219 EUR
Retailer 15€262 EUR
Retailer 17€335 EUR
Retailer 10€336 EUR
Retailer 2€349 EUR
Retailer 12€414 EUR
Retailer 4€479 EUR
Retailer 16€531 EUR
Retailer 13€627 EUR
Retailer 5€668 EUR
Retailer 7€921 EUR
Brilliant Earth€1,554 EUR

28 data points across 17 retailers

17 retailers€158 EUR to €1,554 EUR

A
Cheapest Retailer
-
€158 EUR
$176 USD
A
Retailer 2
-
€176 EUR
$196 USD
View
Final sale: no returns
A
Retailer 3
-
€182 EUR
$203 USD
View
A
Retailer 4
-
€195 EUR
$217 USD
View
A
Retailer 5
-
€197 EUR
$219 USD
View
A
Retailer 6
-
€219 EUR
HK$1,900 HKD
View
B+
Retailer 7
-
€262 EUR
$292 USD
View
A
Retailer 8
-
€335 EUR
ZAR 6,023 ZAR
View
A
Retailer 9
-
€336 EUR
View
A
Retailer 10
-
€349 EUR
£305 GBP
View
A
Retailer 11
-
€414 EUR
$461 USD
View
A
Retailer 12
-
€479 EUR
A$821 AUD
View
A
Retailer 13
-
€531 EUR
SGD 799 SGD
View
B+
Retailer 14
-
€627 EUR
$698 USD
View
B+
Retailer 15
-
€668 EUR
$743 USD
View
B+
Retailer 16
-
€921 EUR
£807 GBP
View
Most Expensive
B
Brilliant Earth
20783112A · Oct 28
€1,554 EUR
$1,730 USD
View
16 more retailers have this diamond
Prices start from €158 EURSave up to €1,396 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
€158 EUR