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Emerald|Lab Grown|IGI

1.54ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG825639593

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825639593

Diamond specifications and retailer prices

From $493 USD
As of October 30, 2026
Save $4,427 USD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,920 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.54ct lab-grown emerald diamond

This 1.54ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825639593 or 825639593. Listed at 20 retailers as of October 29, 2026, with prices from $493 to $4,920, a $4,427 spread on the same certified stone. Brilliant Earth lists it at $4,920. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825639593
Dimensions7.85 × 5.50 × 3.59 mm
L/W Ratio1.43
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
7.85 mm5.50 mm1.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825639593
Side View
Table 63.0%Crown 32.1°Girdle: Slightly ThickPavilion 40.5°Culet: LargeDepth 65.3%

Caratlytics Score

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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: $1,017 USD|Low: $493 USD|High: $3,655 USD|Avg: $1,237 USD|+2.1%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 11$493 USD
Retailer 17$552 USD
Retailer 5$553 USD
Retailer 13$612 USD
Retailer 9$636 USD
Retailer 15$666 USD
Retailer 18$820 USD
Retailer 4$830 USD
Retailer 14$846 USD
Retailer 12$933 USD
Retailer 1$1,017 USD
Retailer 16$1,052 USD
Retailer 2$1,609 USD
Retailer 6$1,656 USD
Retailer 10$1,875 USD
Retailer 3$1,937 USD
Retailer 7$2,574 USD
Retailer 8$3,655 USD

17 data points across 18 retailers

20 retailers$493 USD to $4,920 USD

A
Cheapest Retailer
-
$493 USD
A
Retailer 2
-
$552 USD
View
Final sale: no returns
A
Retailer 3
-
$553 USD
View
A
Retailer 4
-
$612 USD
View
Retailer 5
-
$636 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$666 USD
HK$5,200 HKD
View
A
Retailer 7
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$820 USD
View
A
Retailer 8
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$830 USD
View
A
Retailer 9
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$846 USD
View
A
Retailer 10
-
$933 USD
€889 EUR
View
A
Retailer 11
-
$1,017 USD
£801 GBP
View
A
Retailer 12
-
$1,052 USD
ZAR 16,987 ZAR
View
B+
Retailer 13
-
$1,609 USD
View
B+
Retailer 14
-
$1,656 USD
View
Retailer 15
-
$1,875 USD
£1,476 GBP
View
Price last confirmed 13 days ago
B+
Retailer 16
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$1,937 USD
SGD 2,617 SGD
View
B
Retailer 17
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$2,377 USD
View
B+
Retailer 18
-
$2,574 USD
£2,027 GBP
View
B
Retailer 19
-
$3,655 USD
View
Most Expensive
B
Brilliant Earth
21294560A · Oct 29
$4,920 USD
View
19 more retailers have this diamond
Prices start from $493 USDSave up to $4,427 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
1.54ct Emerald
$493 USD