Round|Lab Grown|IGI

7.67ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG583307740

Shape and cutting style on the report: Round brilliant

Certificate IGI LG583307740

Diamond specifications and retailer prices

From £1,990 GBP
$2,667 USD
As of October 31, 2026
Save £5,652 GBP (74%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £7,642 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 7.67ct lab-grown round diamond

This 7.67ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG583307740 or 583307740. Listed at 2 retailers as of October 29, 2026, with prices from £1,990 to £7,642, a £5,652 spread on the same certified stone. Brilliant Earth lists it at £7,642. 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

7.67
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG583307740
Dimensions12.66 × 12.60 × 7.85 mm
L/W Ratio1.00
Girdle conditionFaceted
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
12.66 mm12.60 mm7.67 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG583307740
Side View
Table 56.0%Crown 34.7°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: £7,642 GBP|Low: £1,146 GBP|High: £8,299 GBP|Avg: £3,257 GBP|-7.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 4, 2026
Retailer 4£1,146 GBP
Retailer 3£1,208 GBP
Retailer 2£1,990 GBP
Retailer 5£4,593 GBP
Brilliant Earth£7,642 GBP

22 data points across 5 retailers

2 retailers£1,990 GBP to £7,642 GBP

B+
Cheapest Retailer
-
£1,990 GBP
$2,667 USD
Most Expensive
B
Brilliant Earth
20170601Y · Oct 29
£7,642 GBP
$10,240 USD
View
1 more retailer has this diamond
Prices start from £1,990 GBPSave up to £5,652 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+
7.67ct Round
£1,990 GBP