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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 $276 AUD
$194 USD
As of October 27, 2026
Save $2,272 AUD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,548 AUD 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 $276 to $2,548, a $2,272 spread on the same certified stone. Brilliant Earth lists it at $2,548. 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 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,548 AUD|Low: $263 AUD|High: $2,548 AUD|Avg: $800 AUD
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 9$276 AUD
Retailer 10$309 AUD
Retailer 18$320 AUD
Retailer 4$343 AUD
Retailer 12$343 AUD
Retailer 15$588 AUD
Retailer 5$596 AUD
Retailer 13$607 AUD
Retailer 2$623 AUD
Retailer 3$682 AUD
Retailer 19$738 AUD
Retailer 17$835 AUD
Retailer 20$837 AUD
Retailer 7$920 AUD
Retailer 8$1,102 AUD
Retailer 16$1,130 AUD
Retailer 11$1,178 AUD
Retailer 14$1,611 AUD
Retailer 6$1,672 AUD
Brilliant Earth$2,548 AUD

38 data points across 20 retailers

23 retailers$276 AUD to $2,548 AUD

A
Retailer 1
-
$273 AUD
$192 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$276 AUD
$194 USD
View
A
Retailer 3
-
$309 AUD
$217 USD
View
Final sale: no returns
A
Retailer 4
-
$320 AUD
$225 USD
View
A
Retailer 5
-
$343 AUD
$241 USD
View
A
Retailer 6
-
$343 AUD
$241 USD
View
A
Retailer 7
-
$588 AUD
ZAR 6,676 ZAR
View
A
Retailer 8
-
$596 AUD
$419 USD
View
A
Retailer 9
-
$607 AUD
€406 EUR
View
A
Retailer 10
-
$623 AUD
£345 GBP
View
A
Retailer 11
-
$682 AUD
$479 USD
View
A
Retailer 12
-
$738 AUD
View
A
Retailer 13
-
$835 AUD
View
B+
Retailer 14
-
$837 AUD
$588 USD
View
B+
Retailer 15
-
$920 AUD
$646 USD
View
B+
Retailer 16
-
$1,102 AUD
$774 USD
View
B+
Retailer 17
-
$1,130 AUD
View
B+
Retailer 18
-
$1,178 AUD
$827 USD
View
B+
Retailer 19
-
$1,213 AUD
$852 USD
View
B
Retailer 20
-
$1,568 AUD
$1,101 USD
View
Price last confirmed 81 days ago
B
Retailer 21
-
$1,611 AUD
£891 GBP
View
B
Retailer 22
-
$1,672 AUD
$1,175 USD
View
Most Expensive
B
Brilliant Earth
14277022A · Oct 29
$2,548 AUD
$1,790 USD
View
22 more retailers have this diamond
Prices start from $276 AUDSave up to $2,272 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
$276 AUD