Radiant|Lab Grown|IGI

1.24ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG755528795

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

Certificate IGI LG755528795

Diamond specifications and retailer prices

From £136 GBP
$181 USD
As of October 27, 2026
Save £1,171 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,307 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown radiant diamond

This 1.24ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG755528795 or 755528795. Listed at 19 retailers as of October 27, 2026, with prices from £136 to £1,307, a £1,171 spread on the same certified stone. Do Amore Diamonds lists it at £1,307. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.8°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755528795
Dimensions10.37 × 7.13 × 4.39 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm7.13 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755528795
Side View
Table 65.0%Crown 26.8°Girdle: MED-STKPavilion 34°Culet: NoneDepth 64.2%

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 27
Current: £1,307 GBP|Low: £108 GBP|High: £1,307 GBP|Avg: £501 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 5£152 GBP
Retailer 16£169 GBP
Retailer 6£228 GBP
Retailer 8£280 GBP
Retailer 11£320 GBP
Retailer 10£340 GBP
Retailer 4£412 GBP
Retailer 12£456 GBP
Retailer 13£526 GBP
Retailer 9£553 GBP
Retailer 14£574 GBP
Retailer 3£599 GBP
Retailer 15£646 GBP
Retailer 7£729 GBP
Retailer 2£876 GBP
Do Amore Diamonds£1,307 GBP

43 data points across 16 retailers

19 retailers£136 GBP to £1,307 GBP

A
Cheapest Retailer
-
£136 GBP
$181 USD
A
Retailer 2
-
£152 GBP
$203 USD
View
Final sale: no returns
A
Retailer 3
-
£158 GBP
$210 USD
View
A
Retailer 4
-
£169 GBP
$225 USD
View
A
Retailer 5
-
£169 GBP
$225 USD
View
B+
Retailer 6
-
£228 GBP
$303 USD
View
A
Retailer 7
-
£280 GBP
$373 USD
View
A
Retailer 8
-
£320 GBP
ZAR 6,888 ZAR
View
A
Retailer 9
-
£340 GBP
View
B+
Retailer 10
-
£412 GBP
$548 USD
View
B+
Retailer 11
-
£456 GBP
A$934 AUD
View
B+
Retailer 12
-
£526 GBP
$700 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
£553 GBP
A$1,133 AUD
View
B
Retailer 14
-
£574 GBP
$764 USD
View
B+
Retailer 15
-
£599 GBP
$798 USD
View
B
Retailer 16
-
£646 GBP
$860 USD
View
B
Retailer 17
-
£729 GBP
$971 USD
View
B
Retailer 18
-
£876 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6163A1747 · Oct 29
£1,307 GBP
$1,740 USD
View
18 more retailers have this diamond
Prices start from £136 GBPSave up to £1,171 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
1.24ct Radiant
£136 GBP