Emerald|Lab Grown|IGI

1.26ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG836617812

Shape and cutting style on the report: Emerald cut

Certificate IGI LG836617812

Diamond specifications and retailer prices

From $313 USD
As of October 30, 2026
Save $2,987 USD (91%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,300 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836617812 or 836617812. Listed at 11 retailers as of October 29, 2026, with prices from $313 to $3,300, a $2,987 spread on the same certified stone. Brilliant Earth lists it at $3,300. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836617812
Dimensions7.10 × 4.98 × 3.52 mm
L/W Ratio1.43
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
7.10 mm4.98 mm1.26 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836617812
Side View
Table 61.0%Crown 32.6°Girdle: STK-THKPavilion 37.7°Culet: LargeDepth 70.7%

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: $3,300 USD|Low: $313 USD|High: $3,410 USD|Avg: $1,076 USD|-3.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9$313 USD
Retailer 4$424 USD
Retailer 7$505 USD
Retailer 3$571 USD
Retailer 6$595 USD
Retailer 2$610 USD
Retailer 12$836 USD
Retailer 11$1,064 USD
Retailer 8$1,358 USD
Retailer 5$1,394 USD
Retailer 10$1,565 USD
Brilliant Earth$3,300 USD

24 data points across 12 retailers

11 retailers$313 USD to $3,300 USD

A
Cheapest Retailer
-
$313 USD
Final sale: no returns
A
Retailer 2
-
$505 USD
View
A
Retailer 3
-
$571 USD
View
A
Retailer 4
-
$595 USD
ZAR 9,610 ZAR
View
A
Retailer 5
-
$610 USD
£480 GBP
View
B+
Retailer 6
-
$836 USD
View
B+
Retailer 7
-
$1,064 USD
View
B
Retailer 8
-
$1,358 USD
View
B
Retailer 9
-
$1,394 USD
£1,098 GBP
View
B
Retailer 10
-
$1,565 USD
View
Most Expensive
B
Brilliant Earth
21641080A · Oct 29
$3,300 USD
View
10 more retailers have this diamond
Prices start from $313 USDSave up to $2,987 USD

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
$313 USD