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Emerald|Lab Grown|IGI

1.89ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG790681907

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790681907

Diamond specifications and retailer prices

From $281 USD
As of October 30, 2026
Save $3,219 USD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,500 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.89ct lab-grown emerald diamond

This 1.89ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790681907 or 790681907. Listed at 21 retailers as of October 29, 2026, with prices from $281 to $3,500, a $3,219 spread on the same certified stone. Brilliant Earth lists it at $3,500. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790681907
Dimensions8.60 × 5.75 × 3.89 mm
L/W Ratio1.50
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
8.60 mm5.75 mm1.89 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790681907
Side View
Table 64.0%Crown 35.5°Girdle: MediumPavilion 41.2°Culet: LargeDepth 67.7%

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: $685 USD|Low: $315 USD|High: $2,685 USD|Avg: $1,098 USD|-3.2%
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 6$315 USD
Retailer 3$326 USD
Retailer 14$505 USD
Retailer 8$575 USD
Retailer 13$661 USD
Retailer 1$685 USD
Retailer 4$700 USD
Retailer 11$897 USD
Retailer 15$973 USD
Retailer 5$1,197 USD
Retailer 17$1,341 USD
Retailer 7$1,401 USD
Retailer 2$1,436 USD
Retailer 10$1,551 USD
Retailer 9$1,637 USD
Retailer 16$2,500 USD
Retailer 12$2,655 USD

42 data points across 17 retailers

21 retailers$281 USD to $3,500 USD

A
Cheapest Retailer
-
$281 USD
A
Retailer 2
-
$315 USD
View
Final sale: no returns
A
Retailer 3
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$326 USD
View
A
Retailer 4
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$349 USD
View
A
Retailer 5
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$505 USD
View
A
Retailer 6
-
$575 USD
View
A
Retailer 7
-
$661 USD
ZAR 10,686 ZAR
View
A
Retailer 8
-
$685 USD
£540 GBP
View
A
Retailer 9
-
$700 USD
View
A
Retailer 10
-
$897 USD
A$1,380 AUD
View
A
Retailer 11
-
$973 USD
View
B+
Retailer 12
-
$1,197 USD
View
B+
Retailer 13
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$1,238 USD
View
B+
Retailer 14
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$1,341 USD
View
B+
Retailer 15
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$1,401 USD
View
B+
Retailer 16
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$1,436 USD
SGD 1,941 SGD
View
B+
Retailer 17
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$1,551 USD
£1,221 GBP
View
Retailer 18
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$1,637 USD
A$2,519 AUD
View
Price last confirmed 22 days ago
B
Retailer 19
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$2,500 USD
View
B
Retailer 20
-
$2,655 USD
View
Most Expensive
B
Brilliant Earth
22138314Y · Oct 29
$3,500 USD
View
20 more retailers have this diamond
Prices start from $281 USDSave up to $3,219 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
1.89ct Emerald
$281 USD