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 $244 USD
As of October 29, 2026
Save $1,336 USD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,580 USD at Do Amore Diamonds · As of October 29, 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 29, 2026, with prices from $244 to $1,580, a $1,336 spread on the same certified stone. Do Amore Diamonds lists it at $1,580. 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
Color
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 29
Current: $1,580 USD|Low: $210 USD|High: $1,950 USD|Avg: $784 USD|+12.1%
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 29, 2026
Retailer 6$244 USD
Retailer 11$343 USD
Retailer 4$375 USD
Retailer 8$484 USD
Retailer 5$563 USD
Retailer 3$680 USD
Retailer 9$687 USD
Retailer 10$823 USD
Retailer 2$1,130 USD
Retailer 7$1,134 USD
Retailer 12$1,212 USD
Do Amore Diamonds$1,580 USD

19 data points across 12 retailers

12 retailers$244 USD to $1,580 USD

A
Cheapest Retailer
-
$244 USD
Final sale: no returns
B+
Retailer 2
-
$343 USD
View
A
Retailer 3
-
$375 USD
View
A
Retailer 4
-
$484 USD
ZAR 7,814 ZAR
View
B+
Retailer 5
-
$563 USD
£444 GBP
View
B+
Retailer 6
-
$680 USD
View
B
Retailer 7
-
$687 USD
A$1,057 AUD
View
B
Retailer 8
-
$823 USD
View
B
Retailer 9
-
$1,130 USD
View
B
Retailer 10
-
$1,134 USD
£893 GBP
View
B
Retailer 11
-
$1,212 USD
View
Most Expensive
B
Do Amore Diamonds
36-2016051 · Oct 29
$1,580 USD
View
11 more retailers have this diamond
Prices start from $244 USDSave up to $1,336 USD

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
$244 USD