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Emerald|Lab Grown|IGI

1.59ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG743593591

Certificate IGI LG743593591

Diamond specifications and retailer prices

From $262 USD
Save $4,458 USD (94%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,720 USD at Brilliant Earth
View at Brilliant Earth

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743593591 or 743593591. Listed at 26 retailers, with prices from $262 to $4,720 at Brilliant Earth, a $4,458 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743593591
Dimensions5.52 × 5.52 × 8.13 mm
L/W Ratio1.00
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
5.52 mm5.52 mm1.59 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743593591
Side View
Table 63.0%Crown 32.8°Girdle: MediumPavilion 43.6°Culet: LargeDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $4,720 USD|Low: $208 USD|High: $4,720 USD|Avg: $914 USD
Brilliant Earth
Retailer 2
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Retailer 21
October 1, 2026
Retailer 8$262 USD
Retailer 5$304 USD
Retailer 21$311 USD
Retailer 9$321 USD
Retailer 13$416 USD
Retailer 15$475 USD
Retailer 3$578 USD
Retailer 7$591 USD
Retailer 19$609 USD
Retailer 16$626 USD
Retailer 11$805 USD
Retailer 18$832 USD
Retailer 10$859 USD
Retailer 20$1,153 USD
Retailer 12$1,389 USD
Retailer 14$1,402 USD
Retailer 6$1,413 USD
Retailer 4$1,453 USD
Retailer 2$1,480 USD
Retailer 17$2,265 USD
Brilliant Earth$4,720 USD

42 data points across 21 retailers

26 retailers$262 USD to $4,720 USD

A
Cheapest Retailer
-
$262 USD
A
Retailer 2
-
$304 USD
View
A
Retailer 3
-
$311 USD
View
A
Retailer 4
-
$321 USD
View
B+
Retailer 5
-
$416 USD
View
A
Retailer 6
-
$475 USD
View
A
Retailer 7
-
$486 USD
HK$3,800 HKD
View
A
Retailer 8
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$578 USD
€550 EUR
View
A
Retailer 9
-
$591 USD
View
A
Retailer 10
-
$609 USD
ZAR 9,835 ZAR
View
A
Retailer 11
-
$615 USD
£484 GBP
View
Price last confirmed 21 days ago
A
Retailer 12
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$628 USD
£494 GBP
View
A
Retailer 13
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$805 USD
View
A
Retailer 14
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$832 USD
A$1,280 AUD
View
A
Retailer 15
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$859 USD
View
A
Retailer 16
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$911 USD
View
B+
Retailer 17
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$1,153 USD
View
B+
Retailer 18
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$1,318 USD
View
B+
Retailer 19
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$1,389 USD
View
B+
Retailer 20
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$1,395 USD
View
B+
Retailer 21
-
$1,413 USD
SGD 1,909 SGD
View
B+
Retailer 22
-
$1,453 USD
£1,144 GBP
View
B+
Retailer 23
-
$1,480 USD
A$2,277 AUD
View
B
Retailer 24
-
$2,265 USD
View
B
Retailer 25
-
$2,330 USD
View
Most Expensive
B
Brilliant Earth
17457221Y · Sep 29
$4,720 USD
View
25 more retailers have this diamond
Prices start from $262 USDSave up to $4,458 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.

A
1.59ct Emerald
$262 USD