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8.14ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG846629271

Shape and cutting style on the report: Round brilliant

Certificate IGI LG846629271

Diamond specifications and retailer prices

From £940 GBP
$1,259 USD
As of October 31, 2026
Save £5,016 GBP (84%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £5,956 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 8.14ct lab-grown round diamond

This 8.14ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846629271 or 846629271. Listed at 3 retailers as of October 30, 2026, with prices from £940 to £5,956, a £5,016 spread on the same certified stone. Brilliant Earth lists it at £5,956. 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

8.14
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846629271
Dimensions12.98 × 13.05 × 7.93 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.98 mm13.05 mm8.14 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846629271
Side View
Table 58.0%Crown 33.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £5,956 GBP|Low: £940 GBP|High: £5,956 GBP|Avg: £3,198 GBP
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3£940 GBP
Retailer 2£1,441 GBP
Brilliant Earth£5,956 GBP

11 data points across 3 retailers

3 retailers£940 GBP to £5,956 GBP

A
Cheapest Retailer
-
£940 GBP
$1,259 USD
Final sale: no returns
A
Retailer 2
-
£1,441 GBP
View
Most Expensive
B
Brilliant Earth
22194161A · Oct 30
£5,956 GBP
$7,980 USD
View
2 more retailers have this diamond
Prices start from £940 GBPSave up to £5,016 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
8.14ct Round
£940 GBP