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Emerald|Lab Grown|IGI

1.28ct E VS1 Emerald Lab Grown Diamond

EX • E/VS1 • IGI LG837679261

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837679261

Diamond specifications and retailer prices

From $347 AUD
$244 USD
As of October 29, 2026
Save $1,902 AUD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,249 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 LG837679261 or 837679261. Listed at 13 retailers as of October 29, 2026, with prices from $347 to $2,249, a $1,902 spread on the same certified stone. Do Amore Diamonds lists it at $2,249. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837679261
Dimensions7.67 × 5.15 × 3.42 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.67 mm5.15 mm1.28 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837679261
Side View
Table 67.0%Crown 36.4°Girdle: MediumPavilion 41.7°Culet: LargeDepth 66.4%

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 29
Current: $2,249 AUD|Low: $327 AUD|High: $2,776 AUD|Avg: $1,103 AUD|+19.7%
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
October 29, 2026
Retailer 7$347 AUD
Retailer 12$488 AUD
Retailer 5$534 AUD
Retailer 9$688 AUD
Retailer 6$746 AUD
Retailer 4$968 AUD
Retailer 10$978 AUD
Retailer 8$1,048 AUD
Retailer 11$1,171 AUD
Retailer 2$1,609 AUD
Retailer 13$1,609 AUD
Retailer 3$1,725 AUD
Do Amore Diamonds$2,249 AUD

18 data points across 13 retailers

13 retailers$347 AUD to $2,249 AUD

A
Cheapest Retailer
-
$347 AUD
$244 USD
Final sale: no returns
B+
Retailer 2
-
$488 AUD
$343 USD
View
A
Retailer 3
-
$534 AUD
$375 USD
View
A
Retailer 4
-
$688 AUD
ZAR 7,814 ZAR
View
B+
Retailer 5
-
$746 AUD
£413 GBP
View
B+
Retailer 6
-
$968 AUD
$680 USD
View
B
Retailer 7
-
$978 AUD
View
B+
Retailer 8
-
$1,048 AUD
View
B
Retailer 9
-
$1,171 AUD
$823 USD
View
B
Retailer 10
-
$1,609 AUD
$1,130 USD
View
B
Retailer 11
-
$1,609 AUD
£890 GBP
View
B
Retailer 12
-
$1,725 AUD
$1,212 USD
View
Most Expensive
B
Do Amore Diamonds
36-1990770 · Oct 29
$2,249 AUD
$1,580 USD
View
12 more retailers have this diamond
Prices start from $347 AUDSave up to $1,902 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
$347 AUD