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Emerald|Lab Grown|IGI

1.04ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG621495398

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621495398

Diamond specifications and retailer prices

From $224 USD
As of October 27, 2026
Save $1,047 USD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,271 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 LG621495398 or 621495398. Listed at 20 retailers as of October 27, 2026, with prices from $224 to $1,271, a $1,047 spread on the same certified stone. Reve Diamonds lists it at $1,271. 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 angle30.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621495398
Dimensions6.84 × 4.86 × 3.07 mm
L/W Ratio1.41
Culet sizeLong
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
6.84 mm4.86 mm1.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621495398
Side View
Table 60.0%Crown 30.2°Girdle: Slightly ThickPavilion 37.5°Culet: LNGDepth 63.2%

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: $517 USD|Low: $215 USD|High: $1,271 USD|Avg: $597 USD|+6.8%
Retailer 1
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Retailer 18
Reve Diamonds
October 29, 2026
Retailer 17$224 USD
Retailer 8$251 USD
Retailer 9$260 USD
Retailer 5$278 USD
Retailer 18$278 USD
Retailer 3$375 USD
Retailer 11$449 USD
Retailer 13$478 USD
Retailer 6$512 USD
Retailer 1$517 USD
Retailer 2$598 USD
Retailer 14$679 USD
Retailer 16$728 USD
Retailer 15$815 USD
Retailer 4$894 USD
Retailer 7$940 USD
Retailer 10$947 USD
Retailer 12$1,120 USD
Reve Diamonds$1,271 USD

40 data points across 19 retailers

20 retailers$224 USD to $1,271 USD

A
Cheapest Retailer
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$224 USD
A
Retailer 2
-
$251 USD
View
Final sale: no returns
A
Retailer 3
-
$260 USD
View
A
Retailer 4
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$278 USD
View
A
Retailer 5
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$278 USD
View
A
Retailer 6
-
$375 USD
View
A
Retailer 7
-
$449 USD
€428 EUR
View
A
Retailer 8
-
$478 USD
ZAR 7,719 ZAR
View
A
Retailer 9
-
$512 USD
View
A
Retailer 10
-
$517 USD
£407 GBP
View
B+
Retailer 11
-
$598 USD
View
B+
Retailer 12
-
$619 USD
View
Price last confirmed 30 days ago
B+
Retailer 13
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$679 USD
A$1,044 AUD
View
B+
Retailer 14
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$728 USD
View
B+
Retailer 15
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$815 USD
A$1,254 AUD
View
B+
Retailer 16
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$894 USD
View
B+
Retailer 17
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$947 USD
View
B
Retailer 18
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$959 USD
View
B
Retailer 19
-
$1,120 USD
£882 GBP
View
Most Expensive
B
Reve Diamonds
F2CDA1362 · Oct 28
$1,271 USD
View
19 more retailers have this diamond
Prices start from $224 USDSave up to $1,047 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
$224 USD