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Emerald|Lab Grown|IGI

0.80ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG528231939

Shape and cutting style on the report: Emerald cut

Certificate IGI LG528231939

Diamond specifications and retailer prices

From $357 USD
As of October 28, 2026
Save $1,173 USD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,530 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 0.8ct lab-grown emerald diamond

This 0.8ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG528231939 or 528231939. Listed at 11 retailers as of October 28, 2026, with prices from $357 to $1,530, a $1,173 spread on the same certified stone. Do Amore Diamonds lists it at $1,530. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.3°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528231939
Dimensions6.60 × 4.48 × 2.81 mm
L/W Ratio1.47
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
6.60 mm4.48 mm0.80 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528231939
Side View
Table 66.5%Crown 26.3°Girdle: MED-STKPavilion 35.5°Culet: LNGDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,530 USD|Low: $308 USD|High: $1,530 USD|Avg: $677 USD|+10.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6$357 USD
Retailer 2$389 USD
Retailer 7$389 USD
Retailer 10$401 USD
Retailer 4$669 USD
Retailer 8$681 USD
Retailer 9$723 USD
Retailer 5$873 USD
Retailer 3$1,022 USD
Do Amore Diamonds$1,530 USD

31 data points across 10 retailers

11 retailers$357 USD to $1,530 USD

Retailer 1
-
$145 USD
Price last confirmed 36 days ago
Retailer 2
-
$177 USD
View
Price last confirmed 36 days ago
B+
Retailer 3
-
$357 USD
View
B+
Retailer 4
-
$389 USD
£306 GBP
View
B+
Retailer 5
-
$389 USD
View
B
Retailer 6
-
$669 USD
View
B
Retailer 7
-
$681 USD
View
B
Retailer 8
-
$723 USD
View
B
Retailer 9
-
$873 USD
View
B
Retailer 10
-
$1,022 USD
£805 GBP
View
Most Expensive
B
Do Amore Diamonds
27-50026E683 · Oct 28
$1,530 USD
View
10 more retailers have this diamond
Prices start from $357 USDSave up to $1,173 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.

B+
0.80ct Emerald
$357 USD