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Round|Lab Grown|IGI

1.29ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG747511700

Shape and cutting style on the report: Round brilliant

Certificate IGI LG747511700

Diamond specifications and retailer prices

From £294 GBP
€375 EUR
As of October 31, 2026
Save £518 GBP (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £812 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747511700 or 747511700. Listed at 10 retailers as of October 31, 2026, with prices from £294 to £812, a £518 spread on the same certified stone. MOH London lists it at £812. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747511700
Dimensions7.04 × 7.08 × 4.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.04 mm7.08 mm1.29 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747511700
Side View
Table 56.0%Crown 32.9°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.2%

Caratlytics Score

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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 31
Current: £812 GBP|Low: £284 GBP|High: £817 GBP|Avg: £447 GBP|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3£294 GBP
Retailer 9£305 GBP
Retailer 2£314 GBP
Retailer 5£328 GBP
Retailer 6£392 GBP
Retailer 8£416 GBP
Retailer 4£496 GBP
Retailer 10£597 GBP
Retailer 7£599 GBP
MOH London£812 GBP

42 data points across 10 retailers

10 retailers£294 GBP to £812 GBP

A
Cheapest Retailer
-
£294 GBP
€375 EUR
A
Retailer 2
-
£305 GBP
$408 USD
View
A
Retailer 3
-
£314 GBP
View
A
Retailer 4
-
£328 GBP
$439 USD
View
B+
Retailer 5
-
£392 GBP
$525 USD
View
B+
Retailer 6
-
£416 GBP
$557 USD
View
B+
Retailer 7
-
£496 GBP
A$1,023 AUD
View
Retailer 8
-
£597 GBP
$800 USD
View
Price last confirmed 25 days ago
B
Retailer 9
-
£599 GBP
$802 USD
View
Most Expensive
B
MOH London
LG747511700 · Nov 1
£812 GBP
View
9 more retailers have this diamond
Prices start from £294 GBPSave up to £518 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
1.29ct Round
£294 GBP