Emerald|Lab Grown|IGI

1.04ct D I1 Emerald Lab Grown Diamond

ID • D/I1 • IGI LG488132556

Shape and cutting style on the report: Emerald cut

Certificate IGI LG488132556

Diamond specifications and retailer prices

From $126 USD
As of October 30, 2026
Save $687 USD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $813 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.04ct lab-grown emerald diamond

This 1.04ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI LG488132556 or 488132556. Listed at 11 retailers as of October 29, 2026, with prices from $126 to $813, a $687 spread on the same certified stone. MOH London lists it at $813. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Color
I1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.4°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488132556
Dimensions6.90 × 4.67 × 3.08 mm
L/W Ratio1.48
Culet sizeLong
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
6.90 mm4.67 mm1.04 ctD / I1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488132556
Side View
Table 64.0%Crown 27.4°Girdle: MED-STKPavilion 37.6°Culet: LNGDepth 66.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $813 USD|Low: $121 USD|High: $819 USD|Avg: $335 USD|+0.3%
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 29, 2026
Retailer 6$126 USD
Retailer 11$142 USD
Retailer 5$147 USD
Retailer 8$157 USD
Retailer 10$245 USD
Retailer 3$282 USD
Retailer 2$310 USD
Retailer 4$363 USD
Retailer 12$405 USD
Retailer 9$532 USD
Retailer 7$556 USD
MOH London$813 USD

25 data points across 12 retailers

11 retailers$126 USD to $813 USD

B+
Cheapest Retailer
-
$126 USD
B+
Retailer 2
-
$142 USD
View
Final sale: no returns
B+
Retailer 3
-
$147 USD
View
B+
Retailer 4
-
$157 USD
View
B+
Retailer 5
-
$245 USD
View
B+
Retailer 6
-
$282 USD
HK$2,200 HKD
View
B+
Retailer 7
-
$310 USD
€295 EUR
View
B+
Retailer 8
-
$405 USD
View
B
Retailer 9
-
$532 USD
View
B+
Retailer 10
-
$556 USD
View
Most Expensive
B
MOH London
LG488132556 · Oct 29
$813 USD
£640 GBP
View
10 more retailers have this diamond
Prices start from $126 USDSave up to $687 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.

B+
1.04ct Emerald
$126 USD