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Oval|Lab Grown|IGI

1.52ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG743550634

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG743550634

Diamond specifications and retailer prices

From £191 GBP
$255 USD
As of October 29, 2026
Save £2,204 GBP (92%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £2,395 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 LG743550634 or 743550634. Listed at 26 retailers as of October 29, 2026, with prices from £191 to £2,395, a £2,204 spread on the same certified stone. Brilliant Earth lists it at £2,395. 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 angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743550634
Dimensions9.15 × 6.51 × 4.09 mm
L/W Ratio1.41
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
9.15 mm6.51 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743550634
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.8%

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 29
Current: £2,395 GBP|Low: £184 GBP|High: £2,471 GBP|Avg: £767 GBP|-3.0%
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 25£191 GBP
Retailer 24£222 GBP
Retailer 23£227 GBP
Retailer 4£238 GBP
Retailer 6£349 GBP
Retailer 17£356 GBP
Retailer 8£372 GBP
Retailer 22£433 GBP
Retailer 14£436 GBP
Retailer 20£451 GBP
Retailer 2£463 GBP
Retailer 15£531 GBP
Retailer 16£588 GBP
Retailer 9£592 GBP
Retailer 13£611 GBP
Retailer 5£731 GBP
Retailer 3£844 GBP
Retailer 11£936 GBP
Retailer 18£969 GBP
Retailer 10£1,028 GBP
Retailer 19£1,039 GBP
Retailer 21£1,054 GBP
Retailer 7£1,423 GBP
Retailer 12£1,705 GBP
Retailer 26£1,802 GBP
Brilliant Earth£2,395 GBP

34 data points across 26 retailers

26 retailers£191 GBP to £2,395 GBP

A
Cheapest Retailer
-
£191 GBP
$255 USD
A
Retailer 2
-
£222 GBP
$296 USD
View
A
Retailer 3
-
£227 GBP
$302 USD
View
Final sale: no returns
A
Retailer 4
-
£238 GBP
$317 USD
View
A
Retailer 5
-
£349 GBP
$465 USD
View
A
Retailer 6
-
£356 GBP
HK$3,700 HKD
View
A
Retailer 7
-
£372 GBP
$495 USD
View
A
Retailer 8
-
£433 GBP
€549 EUR
View
A
Retailer 9
-
£436 GBP
$580 USD
View
A
Retailer 10
-
£451 GBP
ZAR 9,706 ZAR
View
A
Retailer 11
-
£463 GBP
View
A
Retailer 12
-
£531 GBP
A$1,088 AUD
View
A
Retailer 13
-
£588 GBP
$783 USD
View
A
Retailer 14
-
£592 GBP
$789 USD
View
A
Retailer 15
-
£611 GBP
A$1,251 AUD
View
B+
Retailer 16
-
£731 GBP
$973 USD
View
B+
Retailer 17
-
£844 GBP
$1,124 USD
View
B+
Retailer 18
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£936 GBP
$1,246 USD
View
B+
Retailer 19
-
£969 GBP
$1,291 USD
View
B+
Retailer 20
-
£1,028 GBP
$1,368 USD
View
B+
Retailer 21
-
£1,039 GBP
SGD 1,870 SGD
View
B+
Retailer 22
-
£1,054 GBP
View
Retailer 23
-
£1,423 GBP
A$2,915 AUD
View
Price last confirmed 21 days ago
B
Retailer 24
-
£1,705 GBP
$2,270 USD
View
Retailer 25
-
£1,802 GBP
$2,400 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
17200077Y · Oct 29
£2,395 GBP
$3,190 USD
View
25 more retailers have this diamond
Prices start from £191 GBPSave up to £2,204 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
£191 GBP