Emerald|Lab Grown|IGI

1.10ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG749588430

Shape and cutting style on the report: Emerald cut

Certificate IGI LG749588430

Diamond specifications and retailer prices

From $110 USD
As of October 29, 2026
Save $1,038 USD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,148 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.1ct lab-grown emerald diamond

This 1.1ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG749588430 or 749588430. Listed at 11 retailers as of October 29, 2026, with prices from $110 to $1,148, a $1,038 spread on the same certified stone. MOH London lists it at $1,148. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.10
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749588430
Dimensions6.89 × 4.84 × 3.34 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.89 mm4.84 mm1.10 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749588430
Side View
Table 66.0%Crown 34.1°Girdle: Slightly ThickPavilion 40.4°Culet: LargeDepth 69.0%

Caratlytics Score

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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 29
Current: $1,148 USD|Low: $110 USD|High: $1,148 USD|Avg: $408 USD
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
October 31, 2026
Retailer 9$110 USD
Retailer 4$128 USD
Retailer 10$146 USD
Retailer 15$166 USD
Retailer 3$260 USD
Retailer 14$271 USD
Retailer 5$272 USD
Retailer 2$274 USD
Retailer 11$390 USD
Retailer 13$439 USD
Retailer 8$490 USD
Retailer 12$525 USD
Retailer 6$669 USD
Retailer 7$850 USD
MOH London$1,148 USD

5 data points across 15 retailers

11 retailers$110 USD to $1,148 USD

A
Cheapest Retailer
-
$110 USD
A
Retailer 2
-
$128 USD
View
A
Retailer 3
-
$146 USD
View
A
Retailer 4
-
$166 USD
HK$1,300 HKD
View
A
Retailer 5
-
$260 USD
£204 GBP
View
B+
Retailer 6
-
$271 USD
View
A
Retailer 7
-
$274 USD
£216 GBP
View
B+
Retailer 8
-
$390 USD
View
B+
Retailer 9
-
$439 USD
View
B+
Retailer 10
-
$490 USD
View
Most Expensive
B
MOH London
LG749588430 · Oct 29
$1,148 USD
£904 GBP
View
10 more retailers have this diamond
Prices start from $110 USDSave up to $1,038 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
1.10ct Emerald
$110 USD