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Emerald|Lab Grown|IGI

1.04ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG685512471

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685512471

Diamond specifications and retailer prices

From $194 USD
As of October 27, 2026
Save $1,596 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,790 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.04ct lab-grown emerald diamond

This 1.04ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG685512471 or 685512471. Listed at 23 retailers as of October 27, 2026, with prices from $194 to $1,790, a $1,596 spread on the same certified stone. Brilliant Earth lists it at $1,790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685512471
Dimensions4.94 × 4.94 × 3.07 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.94 mm4.94 mm1.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685512471
Side View
Table 60.0%Crown 32.8°Girdle: MediumPavilion 42.1°Culet: LargeDepth 62.1%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: $1,790 USD|Low: $185 USD|High: $1,790 USD|Avg: $562 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 19
Retailer 20
October 29, 2026
Retailer 9$194 USD
Retailer 10$217 USD
Retailer 18$225 USD
Retailer 4$241 USD
Retailer 12$241 USD
Retailer 15$413 USD
Retailer 5$419 USD
Retailer 13$426 USD
Retailer 2$438 USD
Retailer 3$479 USD
Retailer 19$519 USD
Retailer 17$587 USD
Retailer 20$588 USD
Retailer 7$646 USD
Retailer 8$774 USD
Retailer 16$794 USD
Retailer 11$827 USD
Retailer 14$1,132 USD
Retailer 6$1,175 USD
Brilliant Earth$1,790 USD

38 data points across 20 retailers

23 retailers$194 USD to $1,790 USD

A
Retailer 1
-
$192 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$194 USD
View
A
Retailer 3
-
$217 USD
View
Final sale: no returns
A
Retailer 4
-
$225 USD
View
A
Retailer 5
-
$241 USD
View
A
Retailer 6
-
$241 USD
View
A
Retailer 7
-
$413 USD
ZAR 6,676 ZAR
View
A
Retailer 8
-
$419 USD
View
A
Retailer 9
-
$426 USD
€406 EUR
View
A
Retailer 10
-
$438 USD
£345 GBP
View
A
Retailer 11
-
$479 USD
View
A
Retailer 12
-
$519 USD
A$798 AUD
View
A
Retailer 13
-
$587 USD
A$903 AUD
View
B+
Retailer 14
-
$588 USD
View
B+
Retailer 15
-
$646 USD
View
B+
Retailer 16
-
$774 USD
View
B+
Retailer 17
-
$794 USD
A$1,221 AUD
View
B+
Retailer 18
-
$827 USD
View
B+
Retailer 19
-
$852 USD
View
B
Retailer 20
-
$1,101 USD
View
Price last confirmed 80 days ago
B
Retailer 21
-
$1,132 USD
£891 GBP
View
B
Retailer 22
-
$1,175 USD
View
Most Expensive
B
Brilliant Earth
14277022A · Oct 29
$1,790 USD
View
22 more retailers have this diamond
Prices start from $194 USDSave up to $1,596 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
1.04ct Emerald
$194 USD