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Emerald|Lab Grown|IGI

1.54ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG804657222

Shape and cutting style on the report: Emerald cut

Certificate IGI LG804657222

Diamond specifications and retailer prices

From $400 USD
As of October 30, 2026
Save $3,275 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,675 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG804657222 or 804657222. Listed at 23 retailers as of October 28, 2026, with prices from $400 to $3,675, a $3,275 spread on the same certified stone. Rare Carat lists it at $3,675. 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 angle31.9°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804657222
Dimensions7.68 × 5.43 × 3.65 mm
L/W Ratio1.41
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
7.68 mm5.43 mm1.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804657222
Side View
Table 65.0%Crown 31.9°Girdle: MediumPavilion 42.2°Culet: LargeDepth 67.2%

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: $3,675 USD|Low: $400 USD|High: $4,910 USD|Avg: $1,383 USD|-0.4%
Rare Carat
Retailer 2
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Retailer 21
October 30, 2026
Retailer 12$400 USD
Retailer 10$447 USD
Retailer 7$448 USD
Retailer 3$496 USD
Retailer 21$496 USD
Retailer 9$740 USD
Retailer 19$750 USD
Retailer 11$786 USD
Retailer 15$813 USD
Retailer 13$814 USD
Retailer 18$852 USD
Retailer 5$1,079 USD
Retailer 20$1,190 USD
Retailer 4$1,594 USD
Retailer 14$1,617 USD
Retailer 6$1,630 USD
Retailer 17$1,728 USD
Retailer 16$1,948 USD
Retailer 8$2,188 USD
Retailer 2$3,090 USD
Rare Carat$3,675 USD

31 data points across 21 retailers

23 retailers$400 USD to $3,675 USD

A
Cheapest Retailer
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$400 USD
A
Retailer 2
-
$447 USD
View
Final sale: no returns
A
Retailer 3
-
$448 USD
View
A
Retailer 4
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$496 USD
View
A
Retailer 5
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$496 USD
View
A
Retailer 6
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$740 USD
View
A
Retailer 7
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$750 USD
View
A
Retailer 8
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$786 USD
View
A
Retailer 9
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$813 USD
€774 EUR
View
A
Retailer 10
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$814 USD
£641 GBP
View
A
Retailer 11
-
$852 USD
ZAR 13,768 ZAR
View
B+
Retailer 12
-
$1,079 USD
View
B+
Retailer 13
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$1,190 USD
View
Retailer 14
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$1,381 USD
View
Price last confirmed 44 days ago
B+
Retailer 15
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$1,594 USD
View
B+
Retailer 16
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$1,617 USD
SGD 2,185 SGD
View
B+
Retailer 17
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$1,630 USD
View
B+
Retailer 18
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$1,728 USD
View
B+
Retailer 19
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$1,767 USD
View
B+
Retailer 20
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$1,948 USD
£1,534 GBP
View
B
Retailer 21
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$2,188 USD
View
B
Retailer 22
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$3,090 USD
View
Most Expensive
B
Rare Carat
PD-211834 · Oct 28
$3,675 USD
View
22 more retailers have this diamond
Prices start from $400 USDSave up to $3,275 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
$400 USD