Emerald|Lab Grown|IGI

5.26ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG7531488594

Certificate IGI LG7531488594

Diamond specifications and retailer prices

From £8,430 GBP
$11,226 USD
As of October 27, 2026
2 retailers carry this diamond
Most expensive: £12,255 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.26ct lab-grown emerald diamond

This 5.26ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG7531488594 or 7531488594. Listed at 2 retailers as of October 27, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.26
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG7531488594
Dimensions11.46 × 8.18 × 5.59 mm
L/W Ratio1.40
Culet sizeNone
Top View
11.46 mm8.18 mm5.26 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG7531488594
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 27
Current: £12,255 GBP|Low: £8,430 GBP|High: £12,526 GBP|Avg: £10,376 GBP|-2.2%
Brilliant Earth
Retailer 2
October 20, 2026
Retailer 2£8,430 GBP
Brilliant Earth£12,255 GBP

4 data points across 2 retailers

2 retailers

B
Cheapest Retailer
-
£8,430 GBP
$11,226 USD
Most Expensive
Brilliant Earth
15901738A · Oct 29
£12,255 GBP
$16,320 USD
View
Price under review
1 more retailer has this diamond
Prices start from £8,430 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.

B
5.26ct Emerald
£8,430 GBP