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Emerald|Lab Grown|IGI

1.58ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG737506763

Shape and cutting style on the report: Emerald cut

Certificate IGI LG737506763

Diamond specifications and retailer prices

From $323 USD
As of October 30, 2026
Save $3,131 USD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,454 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.58ct lab-grown emerald diamond

This 1.58ct 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 LG737506763 or 737506763. Listed at 21 retailers as of October 30, 2026, with prices from $323 to $3,454, a $3,131 spread on the same certified stone. Yadav Diamonds lists it at $3,454. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737506763
Dimensions7.70 × 5.49 × 3.70 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
7.70 mm5.49 mm1.58 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737506763
Side View
Table 61.0%Crown 31.1°Girdle: MediumPavilion 39.7°Culet: LargeDepth 67.4%

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: $3,370 USD|Low: $307 USD|High: $3,740 USD|Avg: $950 USD|-9.9%
Retailer 1
Retailer 2
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Retailer 19
October 30, 2026
Retailer 16$323 USD
Retailer 7$361 USD
Retailer 2$375 USD
Retailer 17$401 USD
Retailer 18$401 USD
Retailer 11$470 USD
Retailer 15$470 USD
Retailer 13$563 USD
Retailer 12$715 USD
Retailer 5$736 USD
Retailer 9$893 USD
Retailer 14$933 USD
Retailer 4$1,109 USD
Retailer 8$1,227 USD
Retailer 19$1,287 USD
Retailer 6$1,332 USD
Retailer 3$1,540 USD
Retailer 10$1,608 USD
Retailer 1$3,370 USD

41 data points across 19 retailers

21 retailers$323 USD to $3,454 USD

A
Cheapest Retailer
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$323 USD
A
Retailer 2
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$361 USD
View
Final sale: no returns
A
Retailer 3
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$375 USD
View
A
Retailer 4
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$401 USD
View
A
Retailer 5
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$401 USD
View
A
Retailer 6
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$470 USD
View
B+
Retailer 7
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$470 USD
View
A
Retailer 8
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$563 USD
€536 EUR
View
A
Retailer 9
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$715 USD
£563 GBP
View
A
Retailer 10
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$736 USD
View
Retailer 11
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$761 USD
View
Price last confirmed 37 days ago
A
Retailer 12
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$893 USD
View
A
Retailer 13
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$933 USD
A$1,436 AUD
View
B+
Retailer 14
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$1,109 USD
View
B+
Retailer 15
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$1,227 USD
SGD 1,658 SGD
View
B+
Retailer 16
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$1,287 USD
View
B+
Retailer 17
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$1,332 USD
View
B+
Retailer 18
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$1,540 USD
View
B+
Retailer 19
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$1,608 USD
£1,266 GBP
View
B
Retailer 20
-
$3,370 USD
View
Most Expensive
B
Yadav Diamonds
13004495 · Oct 30
$3,454 USD
View
20 more retailers have this diamond
Prices start from $323 USDSave up to $3,131 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
1.58ct Emerald
$323 USD