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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 $491 NZD
As of November 4, 2026
Save $1,901 NZD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,392 NZD at Reve Diamonds · As of November 4, 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 22 retailers as of November 4, 2026, with prices from $491 to $2,392, a $1,901 spread on the same certified stone. Reve Diamonds lists it at $2,392. 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
Colour
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 4
Current: $1,029 NZD|Low: $491 NZD|High: $2,216 NZD|Avg: $1,231 NZD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$491 NZD
Retailer 8$546 NZD
Retailer 11$917 NZD
Retailer 5$944 NZD
Retailer 2$992 NZD
Retailer 1$1,029 NZD
Retailer 4$1,279 NZD
Retailer 7$1,659 NZD
Retailer 9$1,763 NZD
Retailer 10$2,152 NZD
Retailer 6$2,191 NZD

41 data points across 11 retailers

22 retailers$491 NZD to $2,392 NZD

Retailer 1
-
$442 NZD
Price last confirmed 37 days ago
Retailer 2
-
$442 NZD
View
Price last confirmed 44 days ago
A
Retailer 3
-
$491 NZD
View
Final sale: no returns
Retailer 4
-
$511 NZD
View
Price last confirmed 42 days ago
Retailer 5
-
$539 NZD
View
Price last confirmed 37 days ago
Retailer 6
-
$539 NZD
View
Price last confirmed 41 days ago
Retailer 7
-
$546 NZD
View
Price last confirmed 28 days ago
Retailer 8
-
$546 NZD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$917 NZD
View
A
Retailer 10
-
$944 NZD
View
B+
Retailer 11
-
$956 NZD
View
B+
Retailer 12
-
$992 NZD
View
B+
Retailer 13
-
$1,029 NZD
View
B+
Retailer 14
-
$1,279 NZD
View
Retailer 15
-
$1,659 NZD
View
Price last confirmed 8 days ago
Retailer 16
-
$1,758 NZD
View
Price last confirmed 38 days ago
Retailer 17
-
$1,758 NZD
View
Price last confirmed 29 days ago
B
Retailer 18
-
$1,763 NZD
View
B
Retailer 19
-
$1,849 NZD
View
B
Retailer 20
-
$2,152 NZD
View
B
Retailer 21
-
$2,191 NZD
View
Most Expensive
B
Reve Diamonds
315FD0E5E · Nov 4
$2,392 NZD
$1,349 USD
View
21 more retailers have this diamond
Prices start from $491 NZDSave up to $1,901 NZD

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
$491 NZD