Emerald|Lab Grown|IGI

1.26ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG547259315

Shape and cutting style on the report: Emerald cut

Certificate IGI LG547259315

Diamond specifications and retailer prices

From $378 USD
As of October 27, 2026
Save $1,456 USD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,834 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.26ct lab-grown emerald diamond

This 1.26ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG547259315 or 547259315. Listed at 14 retailers as of October 26, 2026, with prices from $378 to $1,834, a $1,456 spread on the same certified stone. MOH London lists it at $1,834. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547259315
Dimensions7.81 × 5.20 × 3.17 mm
L/W Ratio1.50
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.81 mm5.20 mm1.26 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547259315
Side View
Table 66.5%Crown 36.2°Girdle: MediumPavilion 37.9°Culet: LNGDepth 61.0%

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 27
Current: $1,834 USD|Low: $302 USD|High: $1,853 USD|Avg: $1,020 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 9$423 USD
Retailer 10$423 USD
Retailer 11$549 USD
Retailer 5$620 USD
Retailer 8$746 USD
Retailer 2$805 USD
Retailer 6$1,141 USD
Retailer 4$1,256 USD
Retailer 7$1,315 USD
Retailer 12$1,402 USD
Retailer 3$1,829 USD
MOH London$1,834 USD

24 data points across 12 retailers

14 retailers$378 USD to $1,834 USD

A
Cheapest Retailer
-
$378 USD
A
Retailer 2
-
$423 USD
View
Final sale: no returns
A
Retailer 3
-
$423 USD
View
A
Retailer 4
-
$469 USD
View
A
Retailer 5
-
$549 USD
View
A
Retailer 6
-
$620 USD
View
B+
Retailer 7
-
$746 USD
View
B+
Retailer 8
-
$805 USD
ZAR 13,011 ZAR
View
B
Retailer 9
-
$1,141 USD
A$1,756 AUD
View
B
Retailer 10
-
$1,315 USD
View
B
Retailer 11
-
$1,402 USD
CA$1,947 CAD
View
B
Retailer 12
-
$1,507 USD
View
B
Retailer 13
-
$1,829 USD
£1,440 GBP
View
Most Expensive
B
MOH London
LG547259315 · Oct 26
$1,834 USD
£1,444 GBP
View
13 more retailers have this diamond
Prices start from $378 USDSave up to $1,456 USD

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
1.26ct Emerald
$378 USD