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Emerald|Lab Grown|IGI

1.54ct F VS1 Emerald Lab Grown Diamond

VG • F/VS1 • IGI LG623492391

Shape and cutting style on the report: Emerald cut

Certificate IGI LG623492391

Diamond specifications and retailer prices

From $277 USD
As of November 1, 2026
Save $1,072 USD (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,349 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG623492391 or 623492391. Listed at 21 retailers as of November 1, 2026, with prices from $277 to $1,349, a $1,072 spread on the same certified stone. Reve Diamonds lists it at $1,349. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.7°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623492391
Dimensions8.15 × 5.24 × 3.61 mm
L/W Ratio1.56
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.15 mm5.24 mm1.54 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623492391
Side View
Table 56.0%Crown 28.7°Girdle: MED-STKPavilion 41.7°Culet: LargeDepth 68.9%

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: Nov 1
Current: $586 USD|Low: $277 USD|High: $1,349 USD|Avg: $729 USD|+4.5%
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
Reve Diamonds
November 2, 2026
Retailer 2$277 USD
Retailer 9$308 USD
Retailer 5$490 USD
Retailer 12$517 USD
Retailer 6$532 USD
Retailer 4$539 USD
Retailer 13$559 USD
Retailer 1$586 USD
Retailer 8$718 USD
Retailer 10$994 USD
Retailer 3$1,113 USD
Retailer 11$1,213 USD
Retailer 7$1,236 USD
Reve Diamonds$1,349 USD

40 data points across 14 retailers

21 retailers$277 USD to $1,349 USD

Retailer 1
-
$249 USD
Price last confirmed 33 days ago
Retailer 2
-
$249 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
$277 USD
View
Final sale: no returns
Retailer 4
-
$288 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$304 USD
View
Price last confirmed 33 days ago
Retailer 6
-
$304 USD
View
Price last confirmed 38 days ago
Retailer 7
-
$308 USD
View
Price last confirmed 24 days ago
Retailer 8
-
$308 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$517 USD
View
A
Retailer 10
-
$532 USD
ZAR 8,597 ZAR
View
B+
Retailer 11
-
$539 USD
View
B+
Retailer 12
-
$559 USD
View
B+
Retailer 13
-
$586 USD
£462 GBP
View
B+
Retailer 14
-
$718 USD
A$1,105 AUD
View
Retailer 15
-
$991 USD
View
Price last confirmed 35 days ago
Retailer 16
-
$991 USD
View
Price last confirmed 25 days ago
B
Retailer 17
-
$994 USD
View
B
Retailer 18
-
$1,042 USD
View
B
Retailer 19
-
$1,213 USD
View
B
Retailer 20
-
$1,236 USD
£973 GBP
View
Most Expensive
B
Reve Diamonds
315FD0E5E · Nov 1
$1,349 USD
View
20 more retailers have this diamond
Prices start from $277 USDSave up to $1,072 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
$277 USD