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Emerald|Lab Grown|IGI

1.59ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG621447161

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621447161

Diamond specifications and retailer prices

From $259 USD
As of November 1, 2026
Save $3,217 USD (93%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,476 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav 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 LG621447161 or 621447161. Listed at 21 retailers as of October 30, 2026, with prices from $259 to $3,476, a $3,217 spread on the same certified stone. Yadav Diamonds lists it at $3,476. 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 angle35.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621447161
Dimensions7.71 × 5.52 × 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
7.71 mm5.52 mm1.59 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621447161
Side View
Table 64.0%Crown 35.6°Girdle: MED-STKPavilion 37.9°Culet: LargeDepth 67.0%

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: Nov 1
Current: $1,420 USD|Low: $259 USD|High: $3,740 USD|Avg: $900 USD|-6.8%
Retailer 1
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Retailer 19
November 1, 2026
Retailer 3$259 USD
Retailer 7$290 USD
Retailer 6$300 USD
Retailer 10$321 USD
Retailer 17$321 USD
Retailer 4$430 USD
Retailer 16$480 USD
Retailer 15$609 USD
Retailer 12$626 USD
Retailer 2$662 USD
Retailer 14$824 USD
Retailer 5$864 USD
Retailer 18$906 USD
Retailer 19$1,139 USD
Retailer 9$1,261 USD
Retailer 11$1,305 USD
Retailer 1$1,420 USD
Retailer 8$2,300 USD
Retailer 13$3,160 USD

44 data points across 19 retailers

21 retailers$259 USD to $3,476 USD

A
Cheapest Retailer
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$259 USD
A
Retailer 2
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$290 USD
View
Final sale: no returns
A
Retailer 3
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$300 USD
View
Retailer 4
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$321 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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$321 USD
View
B+
Retailer 6
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$430 USD
View
A
Retailer 7
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$480 USD
View
A
Retailer 8
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$609 USD
ZAR 9,832 ZAR
View
A
Retailer 9
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$626 USD
£493 GBP
View
A
Retailer 10
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$662 USD
View
A
Retailer 11
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$824 USD
A$1,267 AUD
View
A
Retailer 12
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$864 USD
View
A
Retailer 13
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$906 USD
View
B+
Retailer 14
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$1,139 USD
View
B+
Retailer 15
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$1,261 USD
View
B+
Retailer 16
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$1,305 USD
View
B+
Retailer 17
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$1,420 USD
£1,118 GBP
View
B
Retailer 18
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$2,300 USD
View
B
Retailer 19
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$2,990 USD
View
B
Retailer 20
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$3,160 USD
View
Most Expensive
B
Yadav Diamonds
13004486 · Oct 30
$3,476 USD
View
20 more retailers have this diamond
Prices start from $259 USDSave up to $3,217 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
$259 USD