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Oval|Lab Grown|IGI

1.52ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG744515398

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG744515398

Diamond specifications and retailer prices

From £227 GBP
$302 USD
As of October 28, 2026
Save £3,423 GBP (94%) vs most expensive(unlock to see where)
34 retailers carry this diamond
Most expensive: £3,650 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval 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 LG744515398 or 744515398. Listed at 34 retailers as of October 28, 2026, with prices from £227 to £3,650, a £3,423 spread on the same certified stone. Brilliant Earth lists it at £3,650. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515398
Dimensions6.52 × 6.52 × 3.91 mm
L/W Ratio1.00
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
6.52 mm6.52 mm1.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515398
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.0%

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 28
Current: £3,635 GBP|Low: £215 GBP|High: £3,717 GBP|Avg: £847 GBP|+47.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 21
October 29, 2026
Retailer 18£227 GBP
Retailer 20£349 GBP
Retailer 11£356 GBP
Retailer 21£372 GBP
Retailer 17£433 GBP
Retailer 8£436 GBP
Retailer 16£451 GBP
Retailer 2£463 GBP
Retailer 9£531 GBP
Retailer 10£588 GBP
Retailer 4£592 GBP
Retailer 15£611 GBP
Retailer 19£731 GBP
Retailer 6£936 GBP
Retailer 12£969 GBP
Retailer 5£1,028 GBP
Retailer 14£1,039 GBP
Retailer 13£1,058 GBP
Retailer 3£1,423 GBP
Retailer 7£1,705 GBP
Brilliant Earth£3,635 GBP

34 data points across 21 retailers

34 retailers£227 GBP to £3,650 GBP

A
Retailer 1
-
£204 GBP
$272 USD
Price last confirmed 30 days ago
A
Retailer 2
-
£222 GBP
$296 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
£227 GBP
$302 USD
View
Final sale: no returns
A
Retailer 4
-
£237 GBP
$315 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
£238 GBP
$317 USD
View
A
Retailer 6
-
£238 GBP
$317 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
£238 GBP
$317 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
£249 GBP
$332 USD
View
Price last confirmed 29 days ago
A
Retailer 9
-
£349 GBP
$465 USD
View
A
Retailer 10
-
£356 GBP
HK$3,700 HKD
View
A
Retailer 11
-
£372 GBP
$495 USD
View
A
Retailer 12
-
£433 GBP
€549 EUR
View
A
Retailer 13
-
£436 GBP
$580 USD
View
A
Retailer 14
-
£451 GBP
ZAR 9,706 ZAR
View
A
Retailer 15
-
£463 GBP
View
A
Retailer 16
-
£531 GBP
A$1,088 AUD
View
A
Retailer 17
-
£588 GBP
$783 USD
View
A
Retailer 18
-
£592 GBP
$789 USD
View
A
Retailer 19
-
£611 GBP
A$1,251 AUD
View
B+
Retailer 20
-
£731 GBP
$973 USD
View
B+
Retailer 21
-
£844 GBP
$1,124 USD
View
Price last confirmed 19 days ago
B+
Retailer 22
-
£897 GBP
$1,195 USD
View
Price last confirmed 29 days ago
B+
Retailer 23
-
£936 GBP
$1,246 USD
View
B+
Retailer 24
-
£969 GBP
$1,291 USD
View
B+
Retailer 25
-
£1,028 GBP
$1,368 USD
View
B+
Retailer 26
-
£1,039 GBP
SGD 1,870 SGD
View
B+
Retailer 27
-
£1,058 GBP
View
B+
Retailer 28
-
£1,423 GBP
A$2,915 AUD
View
Price last confirmed 21 days ago
B
Retailer 29
-
£1,705 GBP
$2,270 USD
View
B
Retailer 30
-
£1,710 GBP
$2,277 USD
View
Price last confirmed 53 days ago
B
Retailer 31
-
£1,831 GBP
$2,438 USD
View
Price last confirmed 86 days ago
B
Retailer 32
-
£2,395 GBP
$3,190 USD
View
B
Retailer 33
-
£3,635 GBP
$4,840 USD
View
Most Expensive
B
Brilliant Earth
20533423A · Oct 29
£3,650 GBP
$4,860 USD
View
33 more retailers have this diamond
Prices start from £227 GBPSave up to £3,423 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 Oval
£227 GBP