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Emerald|Lab Grown|IGI

1.31ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG727546042

Shape and cutting style on the report: Emerald cut

Certificate IGI LG727546042

Diamond specifications and retailer prices

From €207 EUR
$231 USD
As of October 30, 2026
Save €880 EUR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,087 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.31ct lab-grown emerald diamond

This 1.31ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG727546042 or 727546042. Listed at 17 retailers as of October 30, 2026, with prices from €207 to €1,087, a €880 spread on the same certified stone. Reve Diamonds lists it at €1,087. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727546042
Dimensions7.20 × 5.09 × 3.53 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
7.20 mm5.09 mm1.31 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727546042
Side View
Table 62.0%Crown 35.7°Girdle: ThickPavilion 39.6°Culet: LargeDepth 69.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €422 EUR|Low: €177 EUR|High: €1,087 EUR|Avg: €458 EUR|+4.0%
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
Reve Diamonds
October 31, 2026
Retailer 13€177 EUR
Retailer 2€207 EUR
Retailer 4€214 EUR
Retailer 9€229 EUR
Retailer 12€229 EUR
Retailer 11€318 EUR
Retailer 8€387 EUR
Retailer 1€422 EUR
Retailer 5€451 EUR
Retailer 7€560 EUR
Retailer 3€737 EUR
Retailer 10€739 EUR
Retailer 6€923 EUR
Reve Diamonds€1,087 EUR

45 data points across 14 retailers

17 retailers€207 EUR to €1,087 EUR

Retailer 1
-
€177 EUR
$198 USD
Price last confirmed 29 days ago
A
Retailer 2
-
€207 EUR
$231 USD
View
Final sale: no returns
Retailer 3
-
€214 EUR
$239 USD
View
Price last confirmed 25 days ago
Retailer 4
-
€229 EUR
$256 USD
View
Price last confirmed 28 days ago
Retailer 5
-
€229 EUR
$256 USD
View
Price last confirmed 23 days ago
A
Retailer 6
-
€229 EUR
$256 USD
View
B+
Retailer 7
-
€318 EUR
$355 USD
View
Retailer 8
-
€387 EUR
ZAR 6,992 ZAR
View
Price last confirmed 8 days ago
A
Retailer 9
-
€422 EUR
£371 GBP
View
A
Retailer 10
-
€451 EUR
$504 USD
View
A
Retailer 11
-
€560 EUR
A$962 AUD
View
Retailer 12
-
€737 EUR
$823 USD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
€739 EUR
$826 USD
View
B+
Retailer 14
-
€784 EUR
$876 USD
View
B+
Retailer 15
-
€795 EUR
$888 USD
View
B+
Retailer 16
-
€923 EUR
£812 GBP
View
Most Expensive
B
Reve Diamonds
D57E9EF70 · Oct 30
€1,087 EUR
$1,214 USD
View
16 more retailers have this diamond
Prices start from €207 EURSave up to €880 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
1.31ct Emerald
€207 EUR