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Emerald|Lab Grown|IGI

1.43ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG523263298

Shape and cutting style on the report: Emerald cut

Certificate IGI LG523263298

Diamond specifications and retailer prices

From £207 GBP
$277 USD
As of October 30, 2026
Save £867 GBP (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,074 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG523263298 or 523263298. Listed at 19 retailers as of October 30, 2026, with prices from £207 to £1,074, a £867 spread on the same certified stone. Reve Diamonds lists it at £1,074. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523263298
Dimensions7.85 × 5.04 × 3.36 mm
L/W Ratio1.56
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.85 mm5.04 mm1.43 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523263298
Side View
Table 69.0%Crown 32.7°Girdle: MED-STKPavilion 36.4°Culet: LNGDepth 66.7%

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: £451 GBP|Low: £199 GBP|High: £1,074 GBP|Avg: £571 GBP|+0.1%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 13£207 GBP
Retailer 7£231 GBP
Retailer 2£256 GBP
Retailer 14£256 GBP
Retailer 10£373 GBP
Retailer 15£422 GBP
Retailer 9£440 GBP
Retailer 5£449 GBP
Retailer 1£451 GBP
Retailer 3£486 GBP
Retailer 8£623 GBP
Retailer 12£787 GBP
Retailer 6£861 GBP
Retailer 4£1,001 GBP
Retailer 11£1,032 GBP
Reve Diamonds£1,074 GBP

43 data points across 16 retailers

19 retailers£207 GBP to £1,074 GBP

A
Cheapest Retailer
-
£207 GBP
$277 USD
A
Retailer 2
-
£231 GBP
$309 USD
View
Final sale: no returns
A
Retailer 3
-
£240 GBP
$321 USD
View
A
Retailer 4
-
£256 GBP
$343 USD
View
A
Retailer 5
-
£256 GBP
$343 USD
View
A
Retailer 6
-
£373 GBP
$500 USD
View
B+
Retailer 7
-
£422 GBP
$566 USD
View
A
Retailer 8
-
£440 GBP
ZAR 9,524 ZAR
View
B+
Retailer 9
-
£449 GBP
$601 USD
View
A
Retailer 10
-
£451 GBP
View
B+
Retailer 11
-
£486 GBP
$651 USD
View
B+
Retailer 12
-
£623 GBP
A$1,285 AUD
View
B+
Retailer 13
-
£650 GBP
HK$6,800 HKD
View
B
Retailer 14
-
£787 GBP
$1,054 USD
View
B
Retailer 15
-
£823 GBP
$1,103 USD
View
B
Retailer 16
-
£861 GBP
$1,154 USD
View
B
Retailer 17
-
£1,001 GBP
View
Retailer 18
-
£1,032 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
F267F9CB0 · Oct 30
£1,074 GBP
$1,438 USD
View
18 more retailers have this diamond
Prices start from £207 GBPSave up to £867 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
£207 GBP