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Emerald|Lab Grown|IGI

1.09ct H VVS1 Emerald Lab Grown Diamond

ID • H/VVS1 • IGI LG775617190

Shape and cutting style on the report: Emerald cut

Certificate IGI LG775617190

Diamond specifications and retailer prices

From £119 GBP
$160 USD
As of October 30, 2026
Save £654 GBP (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £773 GBP at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG775617190 or 775617190. Listed at 16 retailers as of October 30, 2026, with prices from £119 to £773, a £654 spread on the same certified stone. Flawless Fine Jewelry lists it at £773. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775617190
Dimensions7.08 × 4.94 × 3.27 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.08 mm4.94 mm1.09 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775617190
Side View
Table 64.0%Crown 31.7°Girdle: MediumPavilion 42°Culet: LargeDepth 66.2%

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: £773 GBP|Low: £119 GBP|High: £887 GBP|Avg: £441 GBP|-12.8%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 10£119 GBP
Retailer 11£133 GBP
Retailer 12£148 GBP
Retailer 7£254 GBP
Retailer 13£268 GBP
Retailer 4£298 GBP
Retailer 8£360 GBP
Retailer 3£387 GBP
Retailer 9£502 GBP
Retailer 5£516 GBP
Retailer 2£605 GBP
Retailer 6£695 GBP
Flawless Fine Jewelry£773 GBP

25 data points across 13 retailers

16 retailers£119 GBP to £773 GBP

A
Cheapest Retailer
-
£119 GBP
$160 USD
A
Retailer 2
-
£133 GBP
$178 USD
View
Final sale: no returns
A
Retailer 3
-
£138 GBP
$185 USD
View
A
Retailer 4
-
£148 GBP
$198 USD
View
A
Retailer 5
-
£148 GBP
$198 USD
View
A
Retailer 6
-
£254 GBP
ZAR 5,497 ZAR
View
A
Retailer 7
-
£268 GBP
$359 USD
View
A
Retailer 8
-
£298 GBP
$399 USD
View
A
Retailer 9
-
£360 GBP
A$743 AUD
View
B+
Retailer 10
-
£387 GBP
$519 USD
View
B+
Retailer 11
-
£475 GBP
$637 USD
View
B+
Retailer 12
-
£502 GBP
$673 USD
View
B+
Retailer 13
-
£516 GBP
$692 USD
View
B
Retailer 14
-
£605 GBP
$810 USD
View
B
Retailer 15
-
£695 GBP
View
Most Expensive
B
Flawless Fine Jewelry
11D091BE8 · Oct 31
£773 GBP
View
15 more retailers have this diamond
Prices start from £119 GBPSave up to £654 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
1.09ct Emerald
£119 GBP