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Emerald|Lab Grown|IGI

1.58ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG754507645

Certificate IGI LG754507645

Diamond specifications and retailer prices

From $260 USD
Save $4,430 USD (94%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,690 USD at Brilliant Earth
View at Brilliant Earth

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754507645 or 754507645. Listed at 26 retailers, with prices from $260 to $4,690 at Brilliant Earth, a $4,430 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

1.58
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754507645
Dimensions8.11 × 5.43 × 3.62 mm
L/W Ratio1.49
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
8.11 mm5.43 mm1.58 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754507645
Side View
Table 64.0%Crown 31.6°Girdle: MediumPavilion 43.1°Culet: LargeDepth 66.7%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $4,690 USD|Low: $207 USD|High: $4,690 USD|Avg: $1,121 USD
Brilliant Earth
Retailer 2
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Retailer 21
October 1, 2026
Retailer 8$260 USD
Retailer 4$302 USD
Retailer 21$309 USD
Retailer 9$319 USD
Retailer 13$414 USD
Retailer 5$573 USD
Retailer 7$588 USD
Retailer 19$605 USD
Retailer 15$622 USD
Retailer 12$680 USD
Retailer 11$799 USD
Retailer 18$827 USD
Retailer 10$848 USD
Retailer 20$1,146 USD
Retailer 14$1,384 USD
Retailer 6$1,407 USD
Retailer 16$1,445 USD
Retailer 2$1,473 USD
Retailer 17$2,265 USD
Retailer 3$2,753 USD
Brilliant Earth$4,690 USD

42 data points across 21 retailers

26 retailers$260 USD to $4,690 USD

A
Cheapest Retailer
-
$260 USD
A
Retailer 2
-
$302 USD
View
A
Retailer 3
-
$309 USD
View
A
Retailer 4
-
$319 USD
View
B+
Retailer 5
-
$414 USD
View
A
Retailer 6
-
$486 USD
HK$3,800 HKD
View
A
Retailer 7
-
$573 USD
€546 EUR
View
A
Retailer 8
-
$588 USD
View
A
Retailer 9
-
$605 USD
ZAR 9,780 ZAR
View
A
Retailer 10
-
$624 USD
£491 GBP
View
A
Retailer 11
-
$680 USD
View
A
Retailer 12
-
$799 USD
View
A
Retailer 13
-
$827 USD
A$1,273 AUD
View
A
Retailer 14
-
$848 USD
View
A
Retailer 15
-
$906 USD
View
B+
Retailer 16
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$1,146 USD
View
B+
Retailer 17
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$1,312 USD
View
B+
Retailer 18
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$1,384 USD
View
B+
Retailer 19
-
$1,386 USD
View
B+
Retailer 20
-
$1,407 USD
SGD 1,902 SGD
View
B+
Retailer 21
-
$1,445 USD
£1,138 GBP
View
B+
Retailer 22
-
$1,473 USD
A$2,266 AUD
View
B
Retailer 23
-
$2,265 USD
View
B
Retailer 24
-
$2,310 USD
View
B
Retailer 25
-
$2,753 USD
View
Most Expensive
B
Brilliant Earth
18669180Y · Oct 1
$4,690 USD
View
25 more retailers have this diamond
Prices start from $260 USDSave up to $4,430 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
1.58ct Emerald
$260 USD