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Emerald|Lab Grown|IGI

1.43ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG770610295

Shape and cutting style on the report: Emerald cut

Certificate IGI LG770610295

Diamond specifications and retailer prices

From £140 GBP
$188 USD
As of October 30, 2026
Save £770 GBP (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £910 GBP at Flawless Fine Jewelry · As of October 27, 2026
View at Flawless Fine Jewelry

About this 1.43ct lab-grown emerald diamond

This 1.43ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770610295 or 770610295. Listed at 20 retailers as of October 27, 2026, with prices from £140 to £910, a £770 spread on the same certified stone. Flawless Fine Jewelry lists it at £910. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770610295
Dimensions7.47 × 5.37 × 3.55 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
7.47 mm5.37 mm1.43 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770610295
Side View
Table 65.0%Crown 39.2°Girdle: MED-STKPavilion 37.4°Culet: LargeDepth 66.1%

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 30
Current: £910 GBP|Low: £140 GBP|High: £910 GBP|Avg: £402 GBP
Flawless Fine Jewelry
Retailer 2
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Retailer 19
November 1, 2026
Retailer 17£140 GBP
Retailer 7£157 GBP
Retailer 14£163 GBP
Retailer 19£174 GBP
Retailer 11£204 GBP
Retailer 4£235 GBP
Retailer 6£299 GBP
Retailer 12£316 GBP
Retailer 3£365 GBP
Retailer 18£370 GBP
Retailer 15£444 GBP
Retailer 5£453 GBP
Retailer 9£497 GBP
Retailer 13£560 GBP
Retailer 10£578 GBP
Retailer 8£600 GBP
Retailer 16£679 GBP
Retailer 2£815 GBP
Flawless Fine Jewelry£910 GBP

43 data points across 19 retailers

20 retailers£140 GBP to £910 GBP

A
Cheapest Retailer
-
£140 GBP
$188 USD
A
Retailer 2
-
£157 GBP
$211 USD
View
Final sale: no returns
A
Retailer 3
-
£163 GBP
$218 USD
View
A
Retailer 4
-
£174 GBP
$233 USD
View
Retailer 5
-
£204 GBP
$273 USD
View
Price last confirmed 7 days ago
Retailer 6
-
£204 GBP
$273 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£235 GBP
$315 USD
View
A
Retailer 8
-
£299 GBP
ZAR 6,477 ZAR
View
A
Retailer 9
-
£316 GBP
View
A
Retailer 10
-
£365 GBP
$489 USD
View
A
Retailer 11
-
£370 GBP
€472 EUR
View
A
Retailer 12
-
£444 GBP
$595 USD
View
B+
Retailer 13
-
£453 GBP
$607 USD
View
Retailer 14
-
£497 GBP
A$1,024 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
£560 GBP
$751 USD
View
Retailer 16
-
£578 GBP
$775 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
£600 GBP
$805 USD
View
B+
Retailer 18
-
£679 GBP
$910 USD
View
B
Retailer 19
-
£815 GBP
View
Most Expensive
B
Flawless Fine Jewelry
62568F0DC · Oct 27
£910 GBP
View
19 more retailers have this diamond
Prices start from £140 GBPSave up to £770 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
1.43ct Emerald
£140 GBP