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Oval|Lab Grown|IGI

1.29ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG764633011

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG764633011

Diamond specifications and retailer prices

From £1,040 GBP
$1,400 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: £1,040 GBP at Shane Co
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Shane Co

About this 1.29ct lab-grown oval diamond

This 1.29ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG764633011 or 764633011. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764633011
Dimensions9.12 × 6.12 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.12 mm6.12 mm1.29 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764633011
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £444 GBP|Low: £274 GBP|High: £75,929 GBP|Avg: £741 GBP|-10.9%
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Shane Co
September 18, 2026
Retailer 9£366 GBP
Retailer 7£376 GBP
Retailer 1£444 GBP
Retailer 6£444 GBP
Retailer 2£479 GBP
Retailer 12£511 GBP
Retailer 8£601 GBP
Retailer 11£605 GBP
Retailer 14£675 GBP
Retailer 5£695 GBP
Retailer 4£732 GBP
Retailer 10£753 GBP
Retailer 13£784 GBP
Retailer 3£1,007 GBP
Shane Co£1,040 GBP

58 data points across 15 retailers

1 retailer

B
Shane Co
26E0ATH · Nov 4
£1,040 GBP
$1,400 USD
View

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
1.29ct Oval
£1,040 GBP