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Emerald|Lab Grown|IGI

1.28ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG586357523

Shape and cutting style on the report: Emerald cut

Certificate IGI LG586357523

Diamond specifications and retailer prices

From $350 NZD
$197 USD
As of October 30, 2026
Save $3,004 NZD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,353 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown emerald diamond

This 1.28ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG586357523 or 586357523. Listed at 9 retailers as of October 30, 2026, with prices from $350 to $3,353, a $3,004 spread on the same certified stone. Do Amore Diamonds lists it at $3,353. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586357523
Dimensions7.38 × 5.11 × 3.42 mm
L/W Ratio1.44
Culet sizeLong
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
7.38 mm5.11 mm1.28 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586357523
Side View
Table 63.0%Crown 37.8°Girdle: MediumPavilion 38.1°Culet: LNGDepth 66.9%

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: $3,353 NZD|Low: $346 NZD|High: $3,353 NZD|Avg: $1,159 NZD|+1.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 27, 2026
Retailer 13$350 NZD
Retailer 16$387 NZD
Retailer 10$405 NZD
Retailer 3$412 NZD
Retailer 9$692 NZD
Retailer 15$756 NZD
Retailer 17$782 NZD
Retailer 5$912 NZD
Retailer 6$944 NZD
Retailer 8$1,158 NZD
Retailer 2$1,169 NZD
Retailer 7$1,334 NZD
Retailer 11$1,398 NZD
Retailer 14$1,538 NZD
Retailer 4$1,721 NZD
Retailer 12$1,927 NZD
Do Amore Diamonds$3,353 NZD

19 data points across 17 retailers

9 retailers$350 NZD to $3,353 NZD

A
Cheapest Retailer
-
$350 NZD
$197 USD
A
Retailer 2
-
$387 NZD
$218 USD
View
Final sale: no returns
A
Retailer 3
-
$405 NZD
$228 USD
View
A
Retailer 4
-
$756 NZD
$426 USD
View
B+
Retailer 5
-
$1,169 NZD
A$1,014 AUD
View
B
Retailer 6
-
$1,398 NZD
$788 USD
View
B
Retailer 7
-
$1,538 NZD
$867 USD
View
B
Retailer 8
-
$1,927 NZD
£855 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CC603F564 · Oct 31
$3,353 NZD
$1,890 USD
View
8 more retailers have this diamond
Prices start from $350 NZDSave up to $3,004 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
1.28ct Emerald
$350 NZD