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Emerald|Lab Grown|IGI

1.28ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG702551083

Shape and cutting style on the report: Emerald cut

Certificate IGI LG702551083

Diamond specifications and retailer prices

From $358 AUD
$251 USD
As of November 1, 2026
Save $1,420 AUD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,778 AUD at MOH London · As of November 1, 2026
View at MOH London

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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG702551083 or 702551083. Listed at 15 retailers as of November 1, 2026, with prices from $358 to $1,778, a $1,420 spread on the same certified stone. MOH London lists it at $1,778. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle43.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702551083
Dimensions7.25 × 5.00 × 3.39 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.25 mm5.00 mm1.28 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702551083
Side View
Table 61.0%Crown 37.9°Girdle: MED-STKPavilion 43.8°Culet: LargeDepth 67.8%

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: Nov 1
Current: $1,778 AUD|Low: $344 AUD|High: $1,799 AUD|Avg: $872 AUD|+4.0%
MOH London
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
November 2, 2026
Retailer 10$358 AUD
Retailer 3$401 AUD
Retailer 5$415 AUD
Retailer 12$444 AUD
Retailer 15$444 AUD
Retailer 8$671 AUD
Retailer 4$733 AUD
Retailer 13$745 AUD
Retailer 6$806 AUD
Retailer 2$845 AUD
Retailer 11$1,156 AUD
Retailer 9$1,363 AUD
Retailer 14$1,427 AUD
Retailer 7$1,500 AUD
MOH London$1,778 AUD

43 data points across 15 retailers

15 retailers$358 AUD to $1,778 AUD

A
Cheapest Retailer
-
$358 AUD
$251 USD
A
Retailer 2
-
$401 AUD
$281 USD
View
Final sale: no returns
A
Retailer 3
-
$415 AUD
$291 USD
View
Retailer 4
-
$444 AUD
$311 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$444 AUD
$311 USD
View
A
Retailer 6
-
$671 AUD
$470 USD
View
B+
Retailer 7
-
$733 AUD
$514 USD
View
B+
Retailer 8
-
$745 AUD
$522 USD
View
B+
Retailer 9
-
$806 AUD
$565 USD
View
B+
Retailer 10
-
$845 AUD
£466 GBP
View
B
Retailer 11
-
$1,156 AUD
$810 USD
View
B
Retailer 12
-
$1,363 AUD
$955 USD
View
B
Retailer 13
-
$1,427 AUD
$1,000 USD
View
Retailer 14
-
$1,500 AUD
$1,051 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG702551083 · Nov 1
$1,778 AUD
£981 GBP
View
14 more retailers have this diamond
Prices start from $358 AUDSave up to $1,420 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
$358 AUD