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Emerald|Lab Grown|IGI

1.05ct E VS1 Emerald Lab Grown Diamond

GD • E/VS1 • IGI LG640442389

Shape and cutting style on the report: Emerald cut

Certificate IGI LG640442389

Diamond specifications and retailer prices

From $225 AUD
$158 USD
As of October 30, 2026
Save $1,282 AUD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,507 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.05ct lab-grown emerald diamond

This 1.05ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG640442389 or 640442389. Listed at 18 retailers as of October 28, 2026, with prices from $225 to $1,507, a $1,282 spread on the same certified stone. Reve Diamonds lists it at $1,507. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle47.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640442389
Dimensions6.87 × 4.54 × 3.44 mm
L/W Ratio1.51
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.87 mm4.54 mm1.05 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640442389
Side View
Table 62.0%Crown 32°Girdle: MediumPavilion 47.3°Culet: LNGDepth 75.8%

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 30
Current: $488 AUD|Low: $215 AUD|High: $1,318 AUD|Avg: $574 AUD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10$225 AUD
Retailer 4$251 AUD
Retailer 2$279 AUD
Retailer 11$279 AUD
Retailer 6$478 AUD
Retailer 1$488 AUD
Retailer 12$505 AUD
Retailer 7$678 AUD
Retailer 3$733 AUD
Retailer 8$754 AUD
Retailer 9$945 AUD
Retailer 5$1,309 AUD

45 data points across 12 retailers

18 retailers$225 AUD to $1,507 AUD

A
Cheapest Retailer
-
$225 AUD
$158 USD
A
Retailer 2
-
$251 AUD
$176 USD
View
Final sale: no returns
A
Retailer 3
-
$260 AUD
$183 USD
View
A
Retailer 4
-
$279 AUD
$196 USD
View
B+
Retailer 5
-
$279 AUD
$196 USD
View
B+
Retailer 6
-
$478 AUD
ZAR 5,426 ZAR
View
B+
Retailer 7
-
$478 AUD
$336 USD
View
B+
Retailer 8
-
$488 AUD
£270 GBP
View
B+
Retailer 9
-
$505 AUD
$355 USD
View
B+
Retailer 10
-
$678 AUD
View
B
Retailer 11
-
$733 AUD
$515 USD
View
B+
Retailer 12
-
$754 AUD
$530 USD
View
B
Retailer 13
-
$895 AUD
$629 USD
View
B
Retailer 14
-
$945 AUD
$664 USD
View
B
Retailer 15
-
$974 AUD
$684 USD
View
B
Retailer 16
-
$1,309 AUD
£724 GBP
View
C
Retailer 17
-
$1,453 AUD
£804 GBP
View
Most Expensive
C
Reve Diamonds
27E9DDFD1 · Oct 28
$1,507 AUD
$1,059 USD
View
17 more retailers have this diamond
Prices start from $225 AUDSave up to $1,282 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
1.05ct Emerald
$225 AUD