Emerald|Lab Grown|IGI

1.50ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG759516425

Shape and cutting style on the report: Emerald cut

Certificate IGI LG759516425

Diamond specifications and retailer prices

From $256 USD
As of October 30, 2026
Save $2,014 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,270 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown emerald diamond

This 1.5ct 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 LG759516425 or 759516425. Listed at 23 retailers as of October 29, 2026, with prices from $256 to $2,270, a $2,014 spread on the same certified stone. Do Amore Diamonds lists it at $2,270. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759516425
Dimensions7.99 × 5.33 × 3.52 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
7.99 mm5.33 mm1.50 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759516425
Side View
Table 63.0%Crown 36°Girdle: MED-STKPavilion 37.7°Culet: LargeDepth 66.0%

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: $616 USD|Low: $245 USD|High: $2,170 USD|Avg: $824 USD|+2.9%
Retailer 1
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 15
Retailer 16
October 30, 2026
Retailer 15$256 USD
Retailer 7$286 USD
Retailer 4$317 USD
Retailer 16$317 USD
Retailer 11$475 USD
Retailer 3$528 USD
Retailer 5$580 USD
Retailer 10$601 USD
Retailer 1$616 USD
Retailer 9$813 USD
Retailer 14$974 USD
Retailer 2$1,246 USD
Retailer 6$1,326 USD
Retailer 8$1,356 USD
Retailer 12$1,403 USD
Retailer 13$2,140 USD

43 data points across 16 retailers

23 retailers$256 USD to $2,270 USD

A
Cheapest Retailer
-
$256 USD
A
Retailer 2
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$286 USD
View
Final sale: no returns
A
Retailer 3
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$296 USD
View
A
Retailer 4
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$317 USD
View
A
Retailer 5
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$317 USD
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A
Retailer 6
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$461 USD
HK$3,600 HKD
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A
Retailer 7
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$475 USD
View
A
Retailer 8
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$528 USD
View
A
Retailer 9
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$580 USD
View
A
Retailer 10
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$601 USD
ZAR 9,709 ZAR
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A
Retailer 11
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$616 USD
£485 GBP
View
A
Retailer 12
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$776 USD
View
A
Retailer 13
-
$813 USD
A$1,251 AUD
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B+
Retailer 14
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$974 USD
View
B+
Retailer 15
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$1,124 USD
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B+
Retailer 16
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$1,246 USD
View
B+
Retailer 17
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$1,291 USD
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B+
Retailer 18
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$1,326 USD
SGD 1,792 SGD
View
B+
Retailer 19
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$1,356 USD
£1,068 GBP
View
B+
Retailer 20
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$1,369 USD
View
B+
Retailer 21
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$1,403 USD
£1,105 GBP
View
B
Retailer 22
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$2,140 USD
View
Most Expensive
B
Do Amore Diamonds
27-40B69842E · Oct 29
$2,270 USD
View
22 more retailers have this diamond
Prices start from $256 USDSave up to $2,014 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
1.50ct Emerald
$256 USD