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Radiant|Lab Grown|IGI

1.26ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG729521600

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG729521600

Diamond specifications and retailer prices

From £129 GBP
$172 USD
As of October 23, 2026
Save £1,112 GBP (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,242 GBP at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 1.26ct lab-grown radiant diamond

This 1.26ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729521600 or 729521600. Listed at 14 retailers as of October 23, 2026, with prices from £129 to £1,242, a £1,112 spread on the same certified stone. Do Amore Diamonds lists it at £1,242. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729521600
Dimensions7.46 × 5.47 × 3.75 mm
L/W Ratio1.36
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.46 mm5.47 mm1.26 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729521600
Side View
Table 69.0%Crown 37.3°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 23
Current: £1,242 GBP|Low: £136 GBP|High: £1,302 GBP|Avg: £517 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 23, 2026
Retailer 3£144 GBP
Retailer 12£192 GBP
Retailer 10£221 GBP
Retailer 5£296 GBP
Retailer 9£349 GBP
Retailer 2£433 GBP
Retailer 8£449 GBP
Retailer 4£584 GBP
Retailer 6£610 GBP
Retailer 11£768 GBP
Retailer 7£832 GBP
Do Amore Diamonds£1,242 GBP

31 data points across 12 retailers

14 retailers£129 GBP to £1,242 GBP

A
Cheapest Retailer
-
£129 GBP
$172 USD
A
Retailer 2
-
£150 GBP
$199 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
£192 GBP
$255 USD
View
B+
Retailer 4
-
£221 GBP
$294 USD
View
A
Retailer 5
-
£296 GBP
€374 EUR
View
A
Retailer 6
-
£349 GBP
$464 USD
View
B+
Retailer 7
-
£433 GBP
A$885 AUD
View
B+
Retailer 8
-
£449 GBP
$597 USD
View
B+
Retailer 9
-
£569 GBP
$756 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
£584 GBP
$775 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£610 GBP
$810 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
£768 GBP
$1,020 USD
View
B
Retailer 13
-
£832 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-A30A75B16 · Oct 23
£1,242 GBP
$1,650 USD
View
13 more retailers have this diamond
Prices start from £129 GBPSave up to £1,112 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
1.26ct Radiant
£129 GBP