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Emerald|Lab Grown|IGI

1.22ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG818665532

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818665532

Diamond specifications and retailer prices

From €271 EUR
$304 USD
As of November 1, 2026
Save €2,332 EUR (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,603 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.22ct lab-grown emerald diamond

This 1.22ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818665532 or 818665532. Listed at 20 retailers as of October 31, 2026, with prices from €271 to €2,603, a €2,332 spread on the same certified stone. Brilliant Earth lists it at €2,603. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818665532
Dimensions7.54 × 4.90 × 3.11 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.54 mm4.90 mm1.22 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818665532
Side View
Table 69.0%Crown 32.6°Girdle: Slightly ThickPavilion 37°Culet: LargeDepth 63.5%

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: Nov 1
Current: €2,603 EUR|Low: €271 EUR|High: €2,603 EUR|Avg: €785 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10€271 EUR
Retailer 3€303 EUR
Retailer 11€336 EUR
Retailer 4€455 EUR
Retailer 7€477 EUR
Retailer 2€598 EUR
Retailer 5€602 EUR
Retailer 6€821 EUR
Retailer 9€1,033 EUR
Retailer 8€1,350 EUR
Brilliant Earth€2,603 EUR

43 data points across 11 retailers

20 retailers€271 EUR to €2,603 EUR

Retailer 1
-
€271 EUR
$304 USD
Price last confirmed 40 days ago
A
Retailer 2
-
€271 EUR
$304 USD
View
A
Retailer 3
-
€271 EUR
$304 USD
View
A
Retailer 4
-
€303 EUR
$340 USD
View
Final sale: no returns
Retailer 5
-
€315 EUR
$353 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
€315 EUR
$353 USD
View
Retailer 7
-
€332 EUR
$372 USD
View
Price last confirmed 40 days ago
Retailer 8
-
€336 EUR
$377 USD
View
Price last confirmed 8 days ago
Retailer 9
-
€336 EUR
$377 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
€455 EUR
$510 USD
View
A
Retailer 11
-
€477 EUR
$535 USD
View
A
Retailer 12
-
€598 EUR
£528 GBP
View
B+
Retailer 13
-
€602 EUR
View
B+
Retailer 14
-
€712 EUR
$799 USD
View
B+
Retailer 15
-
€821 EUR
A$1,416 AUD
View
B+
Retailer 16
-
€1,033 EUR
$1,159 USD
View
B
Retailer 17
-
€1,081 EUR
$1,213 USD
View
B
Retailer 18
-
€1,123 EUR
$1,260 USD
View
Retailer 19
-
€1,350 EUR
£1,192 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21041627A · Oct 31
€2,603 EUR
$2,920 USD
View
19 more retailers have this diamond
Prices start from €271 EURSave up to €2,332 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
1.22ct Emerald
€271 EUR