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Emerald|Lab Grown|IGI

1.26ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG685556749

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685556749

Diamond specifications and retailer prices

From €141 EUR
$157 USD
As of October 30, 2026
Save €806 EUR (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €947 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.26ct lab-grown emerald diamond

This 1.26ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG685556749 or 685556749. Listed at 15 retailers as of October 30, 2026, with prices from €141 to €947, a €806 spread on the same certified stone. Reve Diamonds lists it at €947. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.26
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685556749
Dimensions7.02 × 5.08 × 3.49 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.02 mm5.08 mm1.26 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685556749
Side View
Table 59.0%Crown 33.7°Girdle: Slightly ThickPavilion 36.8°Culet: LargeDepth 68.7%

Caratlytics Score

How it works →
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: €307 EUR|Low: €111 EUR|High: €947 EUR|Avg: €426 EUR|+4.2%
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
Reve Diamonds
October 30, 2026
Retailer 10€141 EUR
Retailer 5€157 EUR
Retailer 3€164 EUR
Retailer 2€175 EUR
Retailer 12€175 EUR
Retailer 1€307 EUR
Retailer 7€308 EUR
Retailer 13€318 EUR
Retailer 4€468 EUR
Retailer 14€561 EUR
Retailer 9€593 EUR
Retailer 6€611 EUR
Retailer 11€662 EUR
Retailer 8€821 EUR
Reve Diamonds€947 EUR

45 data points across 15 retailers

15 retailers€141 EUR to €947 EUR

A
Cheapest Retailer
-
€141 EUR
$157 USD
A
Retailer 2
-
€157 EUR
$175 USD
View
Final sale: no returns
A
Retailer 3
-
€164 EUR
$183 USD
View
A
Retailer 4
-
€175 EUR
$195 USD
View
A
Retailer 5
-
€175 EUR
$195 USD
View
A
Retailer 6
-
€307 EUR
£270 GBP
View
A
Retailer 7
-
€308 EUR
View
B+
Retailer 8
-
€318 EUR
$355 USD
View
B+
Retailer 9
-
€468 EUR
$523 USD
View
B+
Retailer 10
-
€561 EUR
$627 USD
View
B
Retailer 11
-
€593 EUR
$663 USD
View
B
Retailer 12
-
€611 EUR
$682 USD
View
B
Retailer 13
-
€662 EUR
$740 USD
View
B
Retailer 14
-
€821 EUR
£722 GBP
View
Most Expensive
B
Reve Diamonds
3643321E1 · Oct 30
€947 EUR
$1,058 USD
View
14 more retailers have this diamond
Prices start from €141 EURSave up to €806 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
1.26ct Emerald
€141 EUR