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Emerald|Lab Grown|IGI

1.54ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG623484998

Shape and cutting style on the report: Emerald cut

Certificate IGI LG623484998

Diamond specifications and retailer prices

From $380 NZD
As of November 4, 2026
Save $2,477 NZD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,856 NZD at Brilliant Earth · As of November 4, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623484998 or 623484998. Listed at 23 retailers as of November 4, 2026, with prices from $380 to $2,856, a $2,477 spread on the same certified stone. Brilliant Earth lists it at $2,856. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623484998
Dimensions7.82 × 5.39 × 3.67 mm
L/W Ratio1.45
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
7.82 mm5.39 mm1.54 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623484998
Side View
Table 64.0%Crown 37.3°Girdle: MED-STKPavilion 42.4°Culet: LargeDepth 68.1%

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: $2,856 NZD|Low: $364 NZD|High: $3,335 NZD|Avg: $1,033 NZD|-14.4%
Brilliant Earth
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
November 5, 2026
Retailer 17$380 NZD
Retailer 8$426 NZD
Retailer 7$440 NZD
Retailer 4$470 NZD
Retailer 6$470 NZD
Retailer 15$635 NZD
Retailer 12$793 NZD
Retailer 10$812 NZD
Retailer 2$862 NZD
Retailer 9$924 NZD
Retailer 14$1,100 NZD
Retailer 16$1,222 NZD
Retailer 13$1,483 NZD
Retailer 5$1,513 NZD
Retailer 3$1,712 NZD
Retailer 11$1,884 NZD
Brilliant Earth$2,856 NZD

45 data points across 17 retailers

23 retailers$380 NZD to $2,856 NZD

A
Cheapest Retailer
-
$380 NZD
A
Retailer 2
-
$426 NZD
View
Final sale: no returns
A
Retailer 3
-
$440 NZD
View
A
Retailer 4
-
$470 NZD
View
Retailer 5
-
$470 NZD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$635 NZD
View
Retailer 7
-
$793 NZD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$812 NZD
View
A
Retailer 9
-
$862 NZD
View
A
Retailer 10
-
$924 NZD
View
A
Retailer 11
-
$933 NZD
View
Retailer 12
-
$1,100 NZD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$1,150 NZD
View
Retailer 14
-
$1,222 NZD
View
Price last confirmed 10 days ago
Retailer 15
-
$1,483 NZD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$1,513 NZD
View
B+
Retailer 17
-
$1,526 NZD
View
B+
Retailer 18
-
$1,607 NZD
View
B
Retailer 19
-
$1,712 NZD
View
B
Retailer 20
-
$1,884 NZD
View
B
Retailer 21
-
$1,893 NZD
View
B
Retailer 22
-
$1,916 NZD
View
Most Expensive
B
Brilliant Earth
9399250A · Nov 4
$2,856 NZD
$1,610 USD
View
22 more retailers have this diamond
Prices start from $380 NZDSave up to $2,477 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
$380 NZD