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Emerald|Lab Grown|IGI

1.10ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG756553158

Shape and cutting style on the report: Emerald cut

Certificate IGI LG756553158

Diamond specifications and retailer prices

From £195 GBP
As of November 4, 2026
Save £776 GBP (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £971 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 LG756553158 or 756553158. Listed at 18 retailers as of November 4, 2026, with prices from £195 to £971, a £776 spread on the same certified stone. Reve Diamonds lists it at £971. 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
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756553158
Dimensions6.74 × 4.84 × 3.34 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.74 mm4.84 mm1.10 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756553158
Side View
Table 65.0%Crown 35.9°Girdle: MED-STKPavilion 38.1°Culet: LargeDepth 69.0%

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: Nov 4
Current: £406 GBP|Low: £168 GBP|High: £971 GBP|Avg: £484 GBP|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 6, 2026
Retailer 11£168 GBP
Retailer 2£195 GBP
Retailer 7£217 GBP
Retailer 10£217 GBP
Retailer 4£247 GBP
Retailer 8£366 GBP
Retailer 12£392 GBP
Retailer 1£406 GBP
Retailer 6£700 GBP
Retailer 3£736 GBP
Retailer 9£780 GBP
Retailer 5£869 GBP
Reve Diamonds£971 GBP

44 data points across 13 retailers

18 retailers£195 GBP to £971 GBP

Retailer 1
-
£168 GBP
Price last confirmed 35 days ago
A
Retailer 2
-
£195 GBP
View
Final sale: no returns
A
Retailer 3
-
£203 GBP
View
Retailer 4
-
£203 GBP
View
Price last confirmed 31 days ago
Retailer 5
-
£217 GBP
View
Price last confirmed 34 days ago
Retailer 6
-
£217 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
£217 GBP
View
A
Retailer 8
-
£247 GBP
View
B+
Retailer 9
-
£366 GBP
View
B
Retailer 10
-
£392 GBP
View
B+
Retailer 11
-
£406 GBP
View
B
Retailer 12
-
£698 GBP
View
Retailer 13
-
£698 GBP
View
Price last confirmed 30 days ago
B
Retailer 14
-
£700 GBP
View
B
Retailer 15
-
£736 GBP
View
Retailer 16
-
£780 GBP
View
Price last confirmed 9 days ago
B
Retailer 17
-
£869 GBP
View
Most Expensive
B
Reve Diamonds
17980DBC3 · Nov 4
£971 GBP
$1,307 USD
View
17 more retailers have this diamond
Prices start from £195 GBPSave up to £776 GBP

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
£195 GBP