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Round|Lab Grown|IGI

1.52ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG743509314

Shape and cutting style on the report: Round brilliant

Certificate IGI LG743509314

Diamond specifications and retailer prices

From £306 GBP
As of November 4, 2026
Save £1,931 GBP (86%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: £2,237 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743509314 or 743509314. Listed at 32 retailers as of November 4, 2026, with prices from £306 to £2,237, a £1,931 spread on the same certified stone. Do Amore Diamonds lists it at £2,237. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743509314
Dimensions7.43 × 7.38 × 4.51 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.43 mm7.38 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743509314
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.9%

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: Nov 4
Current: £2,237 GBP|Low: £282 GBP|High: £2,556 GBP|Avg: £953 GBP
Do Amore Diamonds
Retailer 2
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Retailer 21
November 4, 2026
Retailer 3£306 GBP
Retailer 4£443 GBP
Retailer 21£455 GBP
Retailer 6£470 GBP
Retailer 7£487 GBP
Retailer 11£502 GBP
Retailer 15£558 GBP
Retailer 8£566 GBP
Retailer 17£594 GBP
Retailer 13£615 GBP
Retailer 12£630 GBP
Retailer 14£793 GBP
Retailer 20£800 GBP
Retailer 5£916 GBP
Retailer 10£1,179 GBP
Retailer 9£1,210 GBP
Retailer 18£1,297 GBP
Retailer 2£1,337 GBP
Retailer 16£1,347 GBP
Retailer 19£1,696 GBP
Do Amore Diamonds£2,237 GBP

34 data points across 21 retailers

32 retailers£306 GBP to £2,237 GBP

Retailer 1
-
£252 GBP
Price last confirmed 25 days ago
Retailer 2
-
£267 GBP
View
Price last confirmed 37 days ago
Retailer 3
-
£292 GBP
View
Price last confirmed 29 days ago
A
Retailer 4
-
£306 GBP
View
Final sale: no returns
Retailer 5
-
£309 GBP
View
Price last confirmed 43 days ago
Retailer 6
-
£313 GBP
View
Price last confirmed 25 days ago
Retailer 7
-
£313 GBP
View
Price last confirmed 33 days ago
A
Retailer 8
-
£313 GBP
View
Retailer 9
-
£326 GBP
View
Price last confirmed 36 days ago
A
Retailer 10
-
£455 GBP
View
A
Retailer 11
-
£470 GBP
View
A
Retailer 12
-
£487 GBP
View
A
Retailer 13
-
£502 GBP
View
A
Retailer 14
-
£558 GBP
View
A
Retailer 15
-
£566 GBP
View
A
Retailer 16
-
£594 GBP
View
A
Retailer 17
-
£615 GBP
View
A
Retailer 18
-
£630 GBP
View
B+
Retailer 19
-
£793 GBP
View
B+
Retailer 20
-
£800 GBP
View
B+
Retailer 21
-
£916 GBP
View
Retailer 22
-
£1,108 GBP
View
Price last confirmed 26 days ago
Retailer 23
-
£1,173 GBP
View
Price last confirmed 35 days ago
B+
Retailer 24
-
£1,179 GBP
View
B+
Retailer 25
-
£1,210 GBP
View
B
Retailer 26
-
£1,223 GBP
View
B+
Retailer 27
-
£1,297 GBP
View
B
Retailer 28
-
£1,304 GBP
View
B+
Retailer 29
-
£1,337 GBP
View
B+
Retailer 30
-
£1,347 GBP
View
B
Retailer 31
-
£1,696 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D45333602 · Nov 4
£2,237 GBP
$3,020 USD
View
31 more retailers have this diamond
Prices start from £306 GBPSave up to £1,931 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 Round
£306 GBP