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Emerald|Lab Grown|IGI

1.28ct E VS1 Emerald Lab Grown Diamond

EX • E/VS1 • IGI LG838637880

Shape and cutting style on the report: Emerald cut

Certificate IGI LG838637880

Diamond specifications and retailer prices

From $433 NZD
$244 USD
As of October 30, 2026
Save $2,566 NZD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,999 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 LG838637880 or 838637880. Listed at 12 retailers as of October 30, 2026, with prices from $433 to $2,999, a $2,566 spread on the same certified stone. Do Amore Diamonds lists it at $2,999. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838637880
Dimensions7.62 × 5.03 × 3.35 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.62 mm5.03 mm1.28 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838637880
Side View
Table 65.0%Crown 34.5°Girdle: MediumPavilion 40.2°Culet: LargeDepth 66.6%

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: $2,999 NZD|Low: $373 NZD|High: $3,460 NZD|Avg: $1,392 NZD|+19.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10$433 NZD
Retailer 7$644 NZD
Retailer 6$669 NZD
Retailer 12$858 NZD
Retailer 2$1,003 NZD
Retailer 4$1,207 NZD
Retailer 3$1,219 NZD
Retailer 5$1,547 NZD
Retailer 9$2,005 NZD
Retailer 11$2,012 NZD
Retailer 8$2,219 NZD
Do Amore Diamonds$2,999 NZD

21 data points across 12 retailers

12 retailers$433 NZD to $2,999 NZD

A
Cheapest Retailer
-
$433 NZD
$244 USD
Final sale: no returns
B+
Retailer 2
-
$644 NZD
$363 USD
View
A
Retailer 3
-
$669 NZD
$377 USD
View
A
Retailer 4
-
$858 NZD
ZAR 7,814 ZAR
View
B+
Retailer 5
-
$1,003 NZD
£445 GBP
View
B+
Retailer 6
-
$1,207 NZD
$680 USD
View
B
Retailer 7
-
$1,219 NZD
A$1,057 AUD
View
B
Retailer 8
-
$1,547 NZD
$872 USD
View
B
Retailer 9
-
$2,005 NZD
$1,130 USD
View
B
Retailer 10
-
$2,012 NZD
£893 GBP
View
B
Retailer 11
-
$2,219 NZD
$1,250 USD
View
Most Expensive
B
Do Amore Diamonds
36-2016051 · Oct 31
$2,999 NZD
$1,690 USD
View
11 more retailers have this diamond
Prices start from $433 NZDSave up to $2,566 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
$433 NZD