Emerald|Lab Grown|IGI

1.59ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG720502807

Shape and cutting style on the report: Emerald cut

Certificate IGI LG720502807

Diamond specifications and retailer prices

From $486 USD
As of October 30, 2026
Save $3,574 USD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,060 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.59ct lab-grown emerald diamond

This 1.59ct 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 LG720502807 or 720502807. Listed at 12 retailers as of October 30, 2026, with prices from $486 to $4,060, a $3,574 spread on the same certified stone. Do Amore Diamonds lists it at $4,060. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720502807
Dimensions7.68 × 5.42 × 3.78 mm
L/W Ratio1.42
Culet sizeLong
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
7.68 mm5.42 mm1.59 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720502807
Side View
Table 67.0%Crown 35.9°Girdle: Very ThickPavilion 41.2°Culet: LNGDepth 69.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $4,060 USD|Low: $467 USD|High: $4,060 USD|Avg: $1,440 USD
Do Amore Diamonds
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
October 30, 2026
Retailer 9$486 USD
Retailer 13$545 USD
Retailer 5$606 USD
Retailer 3$840 USD
Retailer 14$939 USD
Retailer 7$940 USD
Retailer 4$965 USD
Retailer 6$1,082 USD
Retailer 2$1,550 USD
Retailer 12$1,621 USD
Retailer 10$1,751 USD
Retailer 11$2,250 USD
Retailer 8$2,783 USD
Do Amore Diamonds$4,060 USD

31 data points across 14 retailers

12 retailers$486 USD to $4,060 USD

A
Cheapest Retailer
-
$486 USD
A
Retailer 2
-
$545 USD
View
A
Retailer 3
-
$840 USD
View
A
Retailer 4
-
$939 USD
View
B+
Retailer 5
-
$940 USD
View
B+
Retailer 6
-
$965 USD
View
B+
Retailer 7
-
$1,550 USD
A$2,385 AUD
View
B
Retailer 8
-
$1,621 USD
View
B+
Retailer 9
-
$1,751 USD
View
Retailer 10
-
$2,250 USD
View
Price last confirmed 13 days ago
B
Retailer 11
-
$2,783 USD
£2,191 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1708537 · Oct 31
$4,060 USD
View
11 more retailers have this diamond
Prices start from $486 USDSave up to $3,574 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
1.59ct Emerald
$486 USD