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Emerald|Lab Grown|IGI

1.27ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG837615549

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837615549

Diamond specifications and retailer prices

From €234 EUR
$263 USD
As of November 1, 2026
Save €1,575 EUR (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,810 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.27ct lab-grown emerald diamond

This 1.27ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837615549 or 837615549. Listed at 17 retailers as of November 1, 2026, with prices from €234 to €1,810, a €1,575 spread on the same certified stone. Brilliant Earth lists it at €1,810. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615549
Dimensions7.22 × 5.16 × 3.47 mm
L/W Ratio1.40
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
7.22 mm5.16 mm1.27 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615549
Side View
Table 62.0%Crown 35.9°Girdle: Slightly ThickPavilion 42.5°Culet: LargeDepth 67.2%

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: Nov 1
Current: €1,810 EUR|Low: €198 EUR|High: €2,140 EUR|Avg: €670 EUR|-14.7%
Brilliant Earth
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
November 2, 2026
Retailer 8€219 EUR
Retailer 14€234 EUR
Retailer 12€243 EUR
Retailer 6€268 EUR
Retailer 7€268 EUR
Retailer 17€285 EUR
Retailer 15€349 EUR
Retailer 3€444 EUR
Retailer 11€449 EUR
Retailer 10€491 EUR
Retailer 4€650 EUR
Retailer 13€838 EUR
Retailer 16€840 EUR
Retailer 9€873 EUR
Retailer 2€1,042 EUR
Retailer 5€1,337 EUR
Brilliant Earth€1,810 EUR

33 data points across 17 retailers

17 retailers€234 EUR to €1,810 EUR

Retailer 1
-
€219 EUR
$246 USD
Price last confirmed 22 days ago
A
Retailer 2
-
€234 EUR
$263 USD
View
Final sale: no returns
A
Retailer 3
-
€243 EUR
$273 USD
View
Retailer 4
-
€268 EUR
$301 USD
View
Price last confirmed 17 days ago
Retailer 5
-
€268 EUR
$301 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€285 EUR
HK$2,500 HKD
View
A
Retailer 7
-
€349 EUR
$392 USD
View
A
Retailer 8
-
€444 EUR
View
A
Retailer 9
-
€449 EUR
ZAR 8,131 ZAR
View
A
Retailer 10
-
€491 EUR
£434 GBP
View
A
Retailer 11
-
€650 EUR
A$1,121 AUD
View
B+
Retailer 12
-
€838 EUR
$940 USD
View
B+
Retailer 13
-
€840 EUR
SGD 1,273 SGD
View
Retailer 14
-
€873 EUR
$979 USD
View
Price last confirmed 23 days ago
B
Retailer 15
-
€1,042 EUR
£920 GBP
View
B
Retailer 16
-
€1,337 EUR
$1,500 USD
View
Most Expensive
B
Brilliant Earth
21574163A · Nov 2
€1,810 EUR
$2,030 USD
View
16 more retailers have this diamond
Prices start from €234 EURSave up to €1,575 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
1.27ct Emerald
€234 EUR