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Radiant|Lab Grown|IGI

1.52ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG778639791

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

Certificate IGI LG778639791

Diamond specifications and retailer prices

From £572 GBP
$766 USD
As of October 30, 2026
Save £2,011 GBP (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £2,582 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778639791 or 778639791. Listed at 9 retailers as of October 30, 2026, with prices from £572 to £2,582, a £2,011 spread on the same certified stone. Do Amore Diamonds lists it at £2,582. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778639791
Dimensions8.27 × 5.70 × 3.68 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
8.27 mm5.70 mm1.52 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778639791
Side View
Table 67.0%Crown 46.4°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 64.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £2,582 GBP|Low: £537 GBP|High: £3,306 GBP|Avg: £1,649 GBP|-21.9%
Do Amore Diamonds
Retailer 2
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Retailer 7
Retailer 8
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Retailer 11
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Retailer 16
October 30, 2026
Retailer 3£537 GBP
Retailer 11£572 GBP
Retailer 10£597 GBP
Retailer 4£898 GBP
Retailer 16£920 GBP
Retailer 12£959 GBP
Retailer 15£1,195 GBP
Retailer 14£1,274 GBP
Retailer 7£1,422 GBP
Retailer 9£1,468 GBP
Retailer 5£2,002 GBP
Retailer 2£2,142 GBP
Retailer 13£2,552 GBP
Do Amore Diamonds£2,582 GBP
Retailer 6£2,707 GBP
Retailer 8£3,155 GBP

17 data points across 16 retailers

9 retailers£572 GBP to £2,582 GBP

A
Cheapest Retailer
-
£572 GBP
$766 USD
A
Retailer 2
-
£597 GBP
$800 USD
View
B+
Retailer 3
-
£959 GBP
$1,285 USD
View
Retailer 4
-
£1,059 GBP
$1,419 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
£1,274 GBP
$1,707 USD
View
B+
Retailer 6
-
£1,468 GBP
View
B
Retailer 7
-
£2,142 GBP
$2,870 USD
View
Retailer 8
-
£2,552 GBP
$3,420 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-34FE5DF12 · Oct 30
£2,582 GBP
$3,460 USD
View
8 more retailers have this diamond
Prices start from £572 GBPSave up to £2,011 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
1.52ct Radiant
£572 GBP