Emerald|Lab Grown|IGI

1.29ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG812626226

Shape and cutting style on the report: Emerald cut

Certificate IGI LG812626226

Diamond specifications and retailer prices

From $233 USD
As of October 30, 2026
Save $1,777 USD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,010 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.29ct lab-grown emerald diamond

This 1.29ct 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 LG812626226 or 812626226. Listed at 22 retailers as of October 30, 2026, with prices from $233 to $2,010, a $1,777 spread on the same certified stone. Brilliant Earth lists it at $2,010. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812626226
Dimensions7.49 × 5.12 × 3.39 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm5.12 mm1.29 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812626226
Side View
Table 64.0%Crown 34.5°Girdle: MediumPavilion 41.6°Culet: LargeDepth 66.2%

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: Oct 30
Current: $2,010 USD|Low: $233 USD|High: $2,500 USD|Avg: $779 USD|-19.6%
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 20$233 USD
Retailer 6$259 USD
Retailer 2$270 USD
Retailer 7$288 USD
Retailer 15$320 USD
Retailer 17$388 USD
Retailer 12$480 USD
Retailer 5$528 USD
Retailer 16$531 USD
Retailer 19$544 USD
Retailer 10$549 USD
Retailer 9$778 USD
Retailer 21$854 USD
Retailer 13$930 USD
Retailer 22$979 USD
Retailer 4$1,000 USD
Retailer 14$1,028 USD
Retailer 3$1,051 USD
Retailer 8$1,162 USD
Retailer 18$1,297 USD
Retailer 11$1,510 USD
Brilliant Earth$2,010 USD

40 data points across 22 retailers

22 retailers$233 USD to $2,010 USD

A
Cheapest Retailer
-
$233 USD
A
Retailer 2
-
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$270 USD
View
A
Retailer 4
-
$288 USD
View
A
Retailer 5
-
$320 USD
View
A
Retailer 6
-
$388 USD
View
A
Retailer 7
-
$480 USD
View
A
Retailer 8
-
$528 USD
€503 EUR
View
A
Retailer 9
-
$531 USD
View
A
Retailer 10
-
$544 USD
£428 GBP
View
A
Retailer 11
-
$549 USD
ZAR 8,873 ZAR
View
B+
Retailer 12
-
$778 USD
A$1,197 AUD
View
B+
Retailer 13
-
$854 USD
View
B+
Retailer 14
-
$930 USD
View
B+
Retailer 15
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$979 USD
View
B+
Retailer 16
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$1,000 USD
View
B+
Retailer 17
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$1,028 USD
View
B+
Retailer 18
-
$1,051 USD
A$1,617 AUD
View
B+
Retailer 19
-
$1,162 USD
£915 GBP
View
B
Retailer 20
-
$1,297 USD
View
B
Retailer 21
-
$1,510 USD
View
Most Expensive
B
Brilliant Earth
20318924A · Oct 30
$2,010 USD
View
21 more retailers have this diamond
Prices start from $233 USDSave up to $1,777 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
1.29ct Emerald
$233 USD