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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 $319 AUD
$224 USD
As of October 27, 2026
Save $1,490 AUD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,809 AUD 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 $319 to $1,809, a $1,490 spread on the same certified stone. Reve Diamonds lists it at $1,809. 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
Colour
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: $736 AUD|Low: $306 AUD|High: $1,809 AUD|Avg: $850 AUD|+6.8%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 29, 2026
Retailer 17$319 AUD
Retailer 8$357 AUD
Retailer 9$370 AUD
Retailer 5$396 AUD
Retailer 18$396 AUD
Retailer 3$534 AUD
Retailer 11$640 AUD
Retailer 13$680 AUD
Retailer 6$729 AUD
Retailer 1$736 AUD
Retailer 2$851 AUD
Retailer 14$966 AUD
Retailer 16$1,036 AUD
Retailer 15$1,160 AUD
Retailer 4$1,273 AUD
Retailer 7$1,338 AUD
Retailer 10$1,347 AUD
Retailer 12$1,594 AUD
Reve Diamonds$1,809 AUD

40 data points across 19 retailers

20 retailers$319 AUD to $1,809 AUD

A
Cheapest Retailer
-
$319 AUD
$224 USD
A
Retailer 2
-
$357 AUD
$251 USD
View
Final sale: no returns
A
Retailer 3
-
$370 AUD
$260 USD
View
A
Retailer 4
-
$396 AUD
$278 USD
View
A
Retailer 5
-
$396 AUD
$278 USD
View
A
Retailer 6
-
$534 AUD
$375 USD
View
A
Retailer 7
-
$640 AUD
€428 EUR
View
A
Retailer 8
-
$680 AUD
ZAR 7,719 ZAR
View
A
Retailer 9
-
$729 AUD
$512 USD
View
A
Retailer 10
-
$736 AUD
£407 GBP
View
B+
Retailer 11
-
$851 AUD
$598 USD
View
B+
Retailer 12
-
$881 AUD
$619 USD
View
Price last confirmed 30 days ago
B+
Retailer 13
-
$966 AUD
View
B+
Retailer 14
-
$1,036 AUD
$728 USD
View
B+
Retailer 15
-
$1,160 AUD
View
B+
Retailer 16
-
$1,273 AUD
$894 USD
View
B+
Retailer 17
-
$1,347 AUD
$947 USD
View
B
Retailer 18
-
$1,365 AUD
$959 USD
View
B
Retailer 19
-
$1,594 AUD
£882 GBP
View
Most Expensive
B
Reve Diamonds
F2CDA1362 · Oct 28
$1,809 AUD
$1,271 USD
View
19 more retailers have this diamond
Prices start from $319 AUDSave up to $1,490 AUD

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
$319 AUD