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Emerald|Lab Grown|IGI

1.15ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG729515550

Shape and cutting style on the report: Emerald cut

Certificate IGI LG729515550

Diamond specifications and retailer prices

From €166 EUR
$185 USD
As of October 30, 2026
Save €900 EUR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,065 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.15ct lab-grown emerald diamond

This 1.15ct 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 LG729515550 or 729515550. Listed at 17 retailers as of October 28, 2026, with prices from €166 to €1,065, a €900 spread on the same certified stone. Rare Carat lists it at €1,065. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729515550
Dimensions6.95 × 5.07 × 3.27 mm
L/W Ratio1.37
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
6.95 mm5.07 mm1.15 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729515550
Side View
Table 65.0%Crown 31.5°Girdle: MediumPavilion 40.9°Culet: LargeDepth 64.5%

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 30
Current: €1,065 EUR|Low: €158 EUR|High: €1,083 EUR|Avg: €468 EUR|-1.7%
Rare Carat
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 6€166 EUR
Retailer 12€179 EUR
Retailer 14€186 EUR
Retailer 2€199 EUR
Retailer 5€205 EUR
Retailer 7€285 EUR
Retailer 17€352 EUR
Retailer 13€357 EUR
Retailer 9€423 EUR
Retailer 3€500 EUR
Retailer 10€622 EUR
Retailer 11€638 EUR
Retailer 15€687 EUR
Retailer 4€695 EUR
Retailer 16€963 EUR
Retailer 8€1,024 EUR
Rare Carat€1,065 EUR

44 data points across 17 retailers

17 retailers€166 EUR to €1,065 EUR

A
Cheapest Retailer
-
€166 EUR
$185 USD
A
Retailer 2
-
€179 EUR
$200 USD
View
Final sale: no returns
A
Retailer 3
-
€186 EUR
$208 USD
View
A
Retailer 4
-
€199 EUR
$222 USD
View
A
Retailer 5
-
€205 EUR
$229 USD
View
B+
Retailer 6
-
€285 EUR
$318 USD
View
A
Retailer 7
-
€352 EUR
ZAR 6,350 ZAR
View
A
Retailer 8
-
€357 EUR
£314 GBP
View
A
Retailer 9
-
€423 EUR
$473 USD
View
A
Retailer 10
-
€500 EUR
A$859 AUD
View
B+
Retailer 11
-
€622 EUR
$695 USD
View
B+
Retailer 12
-
€638 EUR
$713 USD
View
B+
Retailer 13
-
€687 EUR
$768 USD
View
B+
Retailer 14
-
€695 EUR
$777 USD
View
B+
Retailer 15
-
€963 EUR
£847 GBP
View
B
Retailer 16
-
€1,024 EUR
$1,145 USD
View
Most Expensive
B
Rare Carat
SS18563_l_729515550 · Oct 28
€1,065 EUR
$1,190 USD
View
16 more retailers have this diamond
Prices start from €166 EURSave up to €900 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
1.15ct Emerald
€166 EUR