Emerald|Lab Grown|IGI

1.25ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG816618672

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816618672

Diamond specifications and retailer prices

From $490 USD
As of October 30, 2026
Save $1,007 USD (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,497 USD at MOH London · As of October 29, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816618672 or 816618672. Listed at 9 retailers as of October 29, 2026, with prices from $490 to $1,497, a $1,007 spread on the same certified stone. MOH London lists it at $1,497. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816618672
Dimensions7.28 × 5.15 × 3.37 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.28 mm5.15 mm1.25 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816618672
Side View
Table 61.0%Crown 34.3°Girdle: MediumPavilion 40.6°Culet: LargeDepth 65.4%

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 30
Current: $1,497 USD|Low: $486 USD|High: $2,201 USD|Avg: $895 USD|-14.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9$486 USD
Retailer 2$490 USD
Retailer 5$597 USD
Retailer 6$621 USD
Retailer 3$646 USD
Retailer 7$831 USD
Retailer 8$935 USD
Retailer 4$1,221 USD
MOH London$1,497 USD

38 data points across 9 retailers

9 retailers$490 USD to $1,497 USD

Retailer 1
-
$486 USD
HK$3,800 HKD
Price last confirmed 56 days ago
A
Retailer 2
-
$490 USD
View
A
Retailer 3
-
$597 USD
€569 EUR
View
A
Retailer 4
-
$621 USD
View
A
Retailer 5
-
$646 USD
£509 GBP
View
B+
Retailer 6
-
$831 USD
View
Retailer 7
-
$935 USD
View
Price last confirmed 20 days ago
B+
Retailer 8
-
$1,221 USD
View
Most Expensive
B
MOH London
LG816618672 · Oct 29
$1,497 USD
£1,179 GBP
View
8 more retailers have this diamond
Prices start from $490 USDSave up to $1,007 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
1.25ct Emerald
$490 USD