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Emerald|Lab Grown|IGI

1.55ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG821676559

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821676559

Diamond specifications and retailer prices

From €239 EUR
$267 USD
As of October 30, 2026
Save €1,020 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,259 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.55ct lab-grown emerald diamond

This 1.55ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821676559 or 821676559. Listed at 20 retailers as of October 30, 2026, with prices from €239 to €1,259, a €1,020 spread on the same certified stone. Reve Diamonds lists it at €1,259. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821676559
Dimensions7.65 × 5.51 × 3.56 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.65 mm5.51 mm1.55 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821676559
Side View
Table 65.0%Crown 37.6°Girdle: MED-STKPavilion 37.3°Culet: LargeDepth 64.6%

Caratlytics Score

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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: €567 EUR|Low: €267 EUR|High: €1,272 EUR|Avg: €766 EUR|+5.6%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 2€267 EUR
Retailer 3€277 EUR
Retailer 14€398 EUR
Retailer 11€439 EUR
Retailer 9€509 EUR
Retailer 8€530 EUR
Retailer 1€567 EUR
Retailer 10€688 EUR
Retailer 13€909 EUR
Retailer 4€943 EUR
Retailer 6€952 EUR
Retailer 7€997 EUR
Retailer 15€1,139 EUR
Retailer 5€1,159 EUR
Retailer 12€1,188 EUR
Reve Diamonds€1,259 EUR

41 data points across 16 retailers

20 retailers€239 EUR to €1,259 EUR

A
Cheapest Retailer
-
€239 EUR
$267 USD
A
Retailer 2
-
€267 EUR
$298 USD
View
Final sale: no returns
A
Retailer 3
-
€277 EUR
$309 USD
View
A
Retailer 4
-
€296 EUR
$331 USD
View
A
Retailer 5
-
€296 EUR
$331 USD
View
B+
Retailer 6
-
€398 EUR
$445 USD
View
A
Retailer 7
-
€439 EUR
$490 USD
View
A
Retailer 8
-
€509 EUR
ZAR 9,179 ZAR
View
A
Retailer 9
-
€530 EUR
View
A
Retailer 10
-
€567 EUR
£499 GBP
View
A
Retailer 11
-
€688 EUR
A$1,183 AUD
View
B+
Retailer 12
-
€909 EUR
$1,016 USD
View
B+
Retailer 13
-
€943 EUR
$1,053 USD
View
B+
Retailer 14
-
€951 EUR
$1,063 USD
View
B+
Retailer 15
-
€952 EUR
SGD 1,438 SGD
View
B+
Retailer 16
-
€997 EUR
$1,114 USD
View
B+
Retailer 17
-
€1,139 EUR
$1,272 USD
View
B+
Retailer 18
-
€1,159 EUR
£1,020 GBP
View
B+
Retailer 19
-
€1,188 EUR
£1,045 GBP
View
Most Expensive
B+
Reve Diamonds
9B59E1195 · Oct 30
€1,259 EUR
$1,406 USD
View
19 more retailers have this diamond
Prices start from €239 EURSave up to €1,020 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
1.55ct Emerald
€239 EUR