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Emerald|Lab Grown|IGI

1.28ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG837645556

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837645556

Diamond specifications and retailer prices

From $327 AUD
$230 USD
As of October 28, 2026
Save $2,477 AUD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,804 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown emerald diamond

This 1.28ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837645556 or 837645556. Listed at 14 retailers as of October 28, 2026, with prices from $327 to $2,804, a $2,477 spread on the same certified stone. Do Amore Diamonds lists it at $2,804. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837645556
Dimensions7.49 × 5.21 × 3.41 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm5.21 mm1.28 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837645556
Side View
Table 64.0%Crown 32.8°Girdle: ThinPavilion 39°Culet: LargeDepth 65.5%

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 28
Current: $2,804 AUD|Low: $327 AUD|High: $2,804 AUD|Avg: $1,030 AUD
Do Amore Diamonds
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
October 29, 2026
Retailer 12$327 AUD
Retailer 5$339 AUD
Retailer 7$363 AUD
Retailer 3$534 AUD
Retailer 13$625 AUD
Retailer 2$745 AUD
Retailer 9$820 AUD
Retailer 10$954 AUD
Retailer 4$977 AUD
Retailer 11$1,287 AUD
Retailer 6$1,532 AUD
Retailer 8$1,614 AUD
Retailer 14$1,724 AUD
Do Amore Diamonds$2,804 AUD

3 data points across 14 retailers

14 retailers$327 AUD to $2,804 AUD

A
Cheapest Retailer
-
$327 AUD
$230 USD
Final sale: no returns
A
Retailer 2
-
$339 AUD
$238 USD
View
A
Retailer 3
-
$363 AUD
$255 USD
View
A
Retailer 4
-
$534 AUD
$375 USD
View
A
Retailer 5
-
$625 AUD
$439 USD
View
B+
Retailer 6
-
$745 AUD
£412 GBP
View
B+
Retailer 7
-
$820 AUD
$576 USD
View
B+
Retailer 8
-
$954 AUD
$670 USD
View
B+
Retailer 9
-
$977 AUD
View
B
Retailer 10
-
$1,287 AUD
$904 USD
View
B
Retailer 11
-
$1,532 AUD
$1,076 USD
View
B
Retailer 12
-
$1,614 AUD
£893 GBP
View
B
Retailer 13
-
$1,724 AUD
$1,211 USD
View
Most Expensive
B
Do Amore Diamonds
27-FB41E5FDB · Oct 29
$2,804 AUD
$1,970 USD
View
13 more retailers have this diamond
Prices start from $327 AUDSave up to $2,477 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
1.28ct Emerald
$327 AUD