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Emerald|Lab Grown|IGI

1.54ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG840626715

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840626715

Diamond specifications and retailer prices

From $410 NZD
$231 USD
As of October 30, 2026
Save $2,917 NZD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,327 NZD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840626715 or 840626715. Listed at 22 retailers as of October 29, 2026, with prices from $410 to $3,327, a $2,917 spread on the same certified stone. Helzberg Diamonds lists it at $3,327. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840626715
Dimensions5.47 × 7.83 × 3.64 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.47 mm7.83 mm1.54 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840626715
Side View
Table 63.0%Crown 32.2°Girdle: Slightly ThickPavilion 41.2°Culet: LargeDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,327 NZD|Low: $394 NZD|High: $3,327 NZD|Avg: $1,284 NZD
Helzberg Diamonds
Retailer 2
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Retailer 22
October 30, 2026
Retailer 22$410 NZD
Retailer 8$458 NZD
Retailer 20$476 NZD
Retailer 4$509 NZD
Retailer 16$509 NZD
Retailer 11$568 NZD
Retailer 10$688 NZD
Retailer 13$840 NZD
Retailer 19$874 NZD
Retailer 7$942 NZD
Retailer 2$959 NZD
Retailer 6$1,091 NZD
Retailer 21$1,188 NZD
Retailer 18$1,634 NZD
Retailer 3$1,641 NZD
Retailer 14$1,671 NZD
Retailer 12$1,728 NZD
Retailer 17$2,048 NZD
Retailer 5$2,069 NZD
Retailer 15$2,069 NZD
Retailer 9$2,294 NZD
Helzberg Diamonds$3,327 NZD

24 data points across 22 retailers

22 retailers$410 NZD to $3,327 NZD

A
Cheapest Retailer
-
$410 NZD
$231 USD
A
Retailer 2
-
$458 NZD
$258 USD
View
Final sale: no returns
A
Retailer 3
-
$476 NZD
$268 USD
View
A
Retailer 4
-
$509 NZD
$287 USD
View
A
Retailer 5
-
$509 NZD
$287 USD
View
A
Retailer 6
-
$568 NZD
HK$2,500 HKD
View
B+
Retailer 7
-
$688 NZD
$388 USD
View
A
Retailer 8
-
$840 NZD
€451 EUR
View
A
Retailer 9
-
$874 NZD
ZAR 7,955 ZAR
View
A
Retailer 10
-
$942 NZD
$531 USD
View
A
Retailer 11
-
$959 NZD
£425 GBP
View
B+
Retailer 12
-
$1,091 NZD
$615 USD
View
B+
Retailer 13
-
$1,188 NZD
A$1,030 AUD
View
B
Retailer 14
-
$1,634 NZD
$921 USD
View
B
Retailer 15
-
$1,641 NZD
$925 USD
View
B
Retailer 16
-
$1,671 NZD
SGD 1,273 SGD
View
B
Retailer 17
-
$1,728 NZD
$974 USD
View
B
Retailer 18
-
$2,048 NZD
£909 GBP
View
B
Retailer 19
-
$2,069 NZD
$1,166 USD
View
B
Retailer 20
-
$2,069 NZD
$1,166 USD
View
B
Retailer 21
-
$2,294 NZD
$1,293 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMIMNHL · Oct 29
$3,327 NZD
$1,875 USD
View
21 more retailers have this diamond
Prices start from $410 NZDSave up to $2,917 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
$410 NZD