Radiant|Lab Grown|IGI

1.54ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG696532216

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

Certificate IGI LG696532216

Diamond specifications and retailer prices

From £243 GBP
$326 USD
As of October 30, 2026
Save £2,152 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,396 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG696532216 or 696532216. Listed at 19 retailers as of October 30, 2026, with prices from £243 to £2,396, a £2,152 spread on the same certified stone. Do Amore Diamonds lists it at £2,396. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696532216
Dimensions8.01 × 5.71 × 3.84 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm5.71 mm1.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696532216
Side View
Table 64.0%Crown 44.9°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 67.3%

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 30
Current: £2,157 GBP|Low: £219 GBP|High: £2,455 GBP|Avg: £799 GBP|+4.7%
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 18
November 1, 2026
Retailer 10£243 GBP
Retailer 6£272 GBP
Retailer 3£282 GBP
Retailer 9£302 GBP
Retailer 14£302 GBP
Retailer 17£402 GBP
Retailer 18£418 GBP
Retailer 13£572 GBP
Retailer 2£600 GBP
Retailer 4£619 GBP
Retailer 12£772 GBP
Retailer 15£832 GBP
Retailer 8£1,070 GBP
Retailer 7£1,139 GBP
Retailer 5£1,187 GBP
Retailer 16£1,307 GBP
Do Amore Diamonds£2,157 GBP
Retailer 11£2,172 GBP

35 data points across 18 retailers

19 retailers£243 GBP to £2,396 GBP

A
Cheapest Retailer
-
£243 GBP
$326 USD
A
Retailer 2
-
£272 GBP
$364 USD
View
Final sale: no returns
A
Retailer 3
-
£282 GBP
$378 USD
View
A
Retailer 4
-
£302 GBP
$404 USD
View
A
Retailer 5
-
£302 GBP
$404 USD
View
A
Retailer 6
-
£402 GBP
$539 USD
View
A
Retailer 7
-
£418 GBP
$560 USD
View
A
Retailer 8
-
£572 GBP
ZAR 12,381 ZAR
View
A
Retailer 9
-
£600 GBP
View
A
Retailer 10
-
£619 GBP
$830 USD
View
B+
Retailer 11
-
£772 GBP
A$1,592 AUD
View
B+
Retailer 12
-
£832 GBP
$1,115 USD
View
B+
Retailer 13
-
£1,070 GBP
$1,434 USD
View
B+
Retailer 14
-
£1,139 GBP
$1,526 USD
View
B+
Retailer 15
-
£1,187 GBP
$1,591 USD
View
B
Retailer 16
-
£1,307 GBP
View
B
Retailer 17
-
£2,157 GBP
$2,890 USD
View
B
Retailer 18
-
£2,172 GBP
$2,910 USD
View
Most Expensive
B
Do Amore Diamonds
23-696532216 · Oct 30
£2,396 GBP
$3,210 USD
View
18 more retailers have this diamond
Prices start from £243 GBPSave up to £2,152 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
1.54ct Radiant
£243 GBP