Emerald|Lab Grown|IGI

1.54ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG844601896

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844601896

Diamond specifications and retailer prices

From $258 USD
As of October 30, 2026
Save $2,742 USD (91%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,000 USD at Brilliant Earth · As of October 30, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844601896 or 844601896. Listed at 17 retailers as of October 30, 2026, with prices from $258 to $3,000, a $2,742 spread on the same certified stone. Brilliant Earth lists it at $3,000. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844601896
Dimensions7.60 × 5.46 × 3.66 mm
L/W Ratio1.39
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
7.60 mm5.46 mm1.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844601896
Side View
Table 65.0%Crown 39.5°Girdle: MED-STKPavilion 38.9°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: Oct 30
Current: $3,000 USD|Low: $249 USD|High: $4,460 USD|Avg: $1,300 USD|-32.7%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 30, 2026
Retailer 14$258 USD
Retailer 6$300 USD
Retailer 13$490 USD
Retailer 16$495 USD
Retailer 3$535 USD
Retailer 2$592 USD
Retailer 11$823 USD
Retailer 7$824 USD
Retailer 18$985 USD
Retailer 4$1,031 USD
Retailer 5$1,137 USD
Retailer 10$1,280 USD
Retailer 15$1,420 USD
Retailer 9$1,494 USD
Retailer 12$2,240 USD
Retailer 17$2,300 USD
Retailer 8$2,686 USD
Brilliant Earth$3,000 USD

16 data points across 18 retailers

17 retailers$258 USD to $3,000 USD

A
Cheapest Retailer
-
$258 USD
A
Retailer 2
-
$300 USD
View
A
Retailer 3
-
$490 USD
View
A
Retailer 4
-
$495 USD
View
A
Retailer 5
-
$535 USD
View
A
Retailer 6
-
$592 USD
€564 EUR
View
A
Retailer 7
-
$823 USD
A$1,266 AUD
View
A
Retailer 8
-
$824 USD
View
B+
Retailer 9
-
$985 USD
View
B+
Retailer 10
-
$1,031 USD
View
B+
Retailer 11
-
$1,137 USD
View
Retailer 12
-
$1,280 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
$1,420 USD
£1,118 GBP
View
B
Retailer 14
-
$2,240 USD
View
B
Retailer 15
-
$2,300 USD
View
B
Retailer 16
-
$2,686 USD
View
Most Expensive
B
Brilliant Earth
22166907Y · Oct 30
$3,000 USD
View
16 more retailers have this diamond
Prices start from $258 USDSave up to $2,742 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
$258 USD