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Emerald|Lab Grown|IGI

1.10ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG709518296

Shape and cutting style on the report: Emerald cut

Certificate IGI LG709518296

Diamond specifications and retailer prices

From £154 GBP
$206 USD
As of October 29, 2026
Save £1,802 GBP (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,955 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG709518296 or 709518296. Listed at 19 retailers as of October 29, 2026, with prices from £154 to £1,955, a £1,802 spread on the same certified stone. Brilliant Earth lists it at £1,955. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG709518296
Dimensions7.18 × 4.89 × 3.25 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.18 mm4.89 mm1.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG709518296
Side View
Table 64.0%Crown 32.7°Girdle: MediumPavilion 41.5°Culet: LargeDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,955 GBP|Low: £154 GBP|High: £1,955 GBP|Avg: £489 GBP
Brilliant Earth
Retailer 2
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Retailer 20
October 30, 2026
Retailer 16£154 GBP
Retailer 7£175 GBP
Retailer 19£187 GBP
Retailer 10£195 GBP
Retailer 2£200 GBP
Retailer 18£310 GBP
Retailer 12£329 GBP
Retailer 13£330 GBP
Retailer 15£351 GBP
Retailer 20£422 GBP
Retailer 4£475 GBP
Retailer 9£476 GBP
Retailer 6£601 GBP
Retailer 11£628 GBP
Retailer 17£652 GBP
Retailer 3£667 GBP
Retailer 8£781 GBP
Retailer 14£905 GBP
Retailer 5£1,075 GBP
Brilliant Earth£1,955 GBP

17 data points across 20 retailers

19 retailers£154 GBP to £1,955 GBP

A
Cheapest Retailer
-
£154 GBP
$206 USD
A
Retailer 2
-
£175 GBP
$234 USD
View
A
Retailer 3
-
£187 GBP
$250 USD
View
A
Retailer 4
-
£195 GBP
$261 USD
View
A
Retailer 5
-
£200 GBP
$268 USD
View
Final sale: no returns
A
Retailer 6
-
£310 GBP
€396 EUR
View
A
Retailer 7
-
£330 GBP
$442 USD
View
A
Retailer 8
-
£351 GBP
View
A
Retailer 9
-
£422 GBP
$565 USD
View
B+
Retailer 10
-
£475 GBP
$636 USD
View
B+
Retailer 11
-
£476 GBP
A$981 AUD
View
B+
Retailer 12
-
£601 GBP
$805 USD
View
B+
Retailer 13
-
£628 GBP
$841 USD
View
B+
Retailer 14
-
£652 GBP
$873 USD
View
B+
Retailer 15
-
£667 GBP
A$1,375 AUD
View
B+
Retailer 16
-
£781 GBP
View
B+
Retailer 17
-
£905 GBP
$1,212 USD
View
B
Retailer 18
-
£1,075 GBP
$1,440 USD
View
Most Expensive
B
Brilliant Earth
14525096A · Oct 29
£1,955 GBP
$2,620 USD
View
18 more retailers have this diamond
Prices start from £154 GBPSave up to £1,802 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
£154 GBP