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Emerald|Lab Grown|IGI

1.25ct F VS1 Emerald Lab Grown Diamond

EX • F/VS1 • IGI LG843659012

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843659012

Diamond specifications and retailer prices

From $262 AUD
As of November 4, 2026
Save $1,286 AUD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,548 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.25ct lab-grown emerald diamond

This 1.25ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843659012 or 843659012. Listed at 17 retailers as of November 2, 2026, with prices from $262 to $1,548, a $1,286 spread on the same certified stone. MOH London lists it at $1,548. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843659012
Dimensions7.12 × 5.05 × 3.43 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.12 mm5.05 mm1.25 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843659012
Side View
Table 63.0%Crown 38.5°Girdle: MED-STKPavilion 41.3°Culet: LargeDepth 67.9%

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 4
Current: $1,548 AUD|Low: $262 AUD|High: $1,557 AUD|Avg: $738 AUD|-0.6%
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
Retailer 16
Retailer 17
November 5, 2026
Retailer 14$262 AUD
Retailer 7$309 AUD
Retailer 11$325 AUD
Retailer 6$331 AUD
Retailer 17$570 AUD
Retailer 13$573 AUD
Retailer 10$580 AUD
Retailer 4$592 AUD
Retailer 2$654 AUD
Retailer 8$791 AUD
Retailer 16$807 AUD
Retailer 9$891 AUD
Retailer 15$1,043 AUD
Retailer 5$1,068 AUD
Retailer 12$1,120 AUD
Retailer 3$1,169 AUD
MOH London$1,548 AUD

16 data points across 17 retailers

17 retailers$262 AUD to $1,548 AUD

A
Cheapest Retailer
-
$262 AUD
A
Retailer 2
-
$309 AUD
View
A
Retailer 3
-
$325 AUD
View
Retailer 4
-
$331 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$570 AUD
View
A
Retailer 6
-
$573 AUD
View
A
Retailer 7
-
$580 AUD
View
Retailer 8
-
$592 AUD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$654 AUD
View
B+
Retailer 10
-
$791 AUD
View
B+
Retailer 11
-
$807 AUD
View
B+
Retailer 12
-
$891 AUD
View
B+
Retailer 13
-
$1,043 AUD
View
B+
Retailer 14
-
$1,068 AUD
View
B
Retailer 15
-
$1,120 AUD
View
B
Retailer 16
-
$1,169 AUD
View
Most Expensive
B
MOH London
LG843659012 · Nov 2
$1,548 AUD
£855 GBP
View
16 more retailers have this diamond
Prices start from $262 AUDSave up to $1,286 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
1.25ct Emerald
$262 AUD