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Oval|Lab Grown|IGI

7.76ct F SI2 Oval Lab Grown Diamond

ID • F/SI2 • IGI LG567373214

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG567373214

Diamond specifications and retailer prices

From £1,203 GBP
As of October 27, 2026
Save £3,615 GBP (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £4,818 GBP at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 7.76ct lab-grown oval diamond

This 7.76ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG567373214 or 567373214. Listed at 10 retailers as of October 27, 2026, with prices from £1,203 to £4,818, a £3,615 spread on the same certified stone. The Diamond Guys lists it at £4,818. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

7.76
Carat
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG567373214
Dimensions16.02 × 11.22 × 7.02 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
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
16.02 mm11.22 mm7.76 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG567373214
Side View
Table 59.5%Crown 35.9°Girdle: MediumPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
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 27
Current: £2,058 GBP|Low: £1,203 GBP|High: £7,217 GBP|Avg: £3,319 GBP|+37.3%
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
The Diamond Guys
November 1, 2026
Retailer 12£1,203 GBP
Retailer 5£1,251 GBP
Retailer 8£1,326 GBP
Retailer 14£1,442 GBP
Retailer 3£1,551 GBP
Retailer 2£1,695 GBP
Retailer 1£2,058 GBP
Retailer 15£2,595 GBP
Retailer 9£2,744 GBP
Retailer 13£3,243 GBP
Retailer 11£3,336 GBP
Retailer 10£4,254 GBP
Retailer 4£4,285 GBP
The Diamond Guys£4,818 GBP
Retailer 7£6,410 GBP
Retailer 6£6,715 GBP

8 data points across 16 retailers

10 retailers£1,203 GBP to £4,818 GBP

A
Cheapest Retailer
-
£1,203 GBP
B+
Retailer 2
-
£1,326 GBP
$1,777 USD
View
B+
Retailer 3
-
£1,442 GBP
$1,932 USD
View
B
Retailer 4
-
£2,058 GBP
View
B
Retailer 5
-
£2,595 GBP
$3,476 USD
View
B
Retailer 6
-
£2,744 GBP
$3,677 USD
View
B
Retailer 7
-
£3,243 GBP
View
B
Retailer 8
-
£3,336 GBP
$4,470 USD
View
B
Retailer 9
-
£4,254 GBP
$5,700 USD
View
Most Expensive
B
The Diamond Guys
1995216732 · Nov 1
£4,818 GBP
$6,456 USD
View
9 more retailers have this diamond
Prices start from £1,203 GBPSave up to £3,615 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
7.76ct Oval
£1,203 GBP