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Oval|Lab Grown|IGI

1.52ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG754508804

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754508804

Diamond specifications and retailer prices

From £225 GBP
$302 USD
As of October 30, 2026
Save £1,791 GBP (89%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: £2,017 GBP at Blue Nile · As of October 29, 2026
View at Blue Nile

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 LG754508804 or 754508804. Listed at 33 retailers as of October 29, 2026, with prices from £225 to £2,017, a £1,791 spread on the same certified stone. Blue Nile lists it at £2,017. 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 angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508804
Dimensions6.50 × 6.50 × 3.99 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
6.50 mm6.50 mm1.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508804
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £2,017 GBP|Low: £225 GBP|High: £2,455 GBP|Avg: £805 GBP
Blue Nile
Retailer 2
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October 30, 2026
Retailer 8£225 GBP
Retailer 18£235 GBP
Retailer 3£279 GBP
Retailer 14£353 GBP
Retailer 7£369 GBP
Retailer 22£369 GBP
Retailer 23£430 GBP
Retailer 10£433 GBP
Retailer 21£448 GBP
Retailer 19£460 GBP
Retailer 11£528 GBP
Retailer 12£584 GBP
Retailer 9£589 GBP
Retailer 20£607 GBP
Retailer 25£726 GBP
Retailer 17£892 GBP
Retailer 4£930 GBP
Retailer 15£963 GBP
Retailer 6£1,021 GBP
Retailer 16£1,033 GBP
Retailer 24£1,047 GBP
Retailer 2£1,398 GBP
Retailer 5£1,694 GBP
Retailer 13£1,948 GBP
Blue Nile£2,017 GBP

38 data points across 25 retailers

33 retailers£225 GBP to £2,017 GBP

Retailer 1
-
£203 GBP
$272 USD
Price last confirmed 32 days ago
Retailer 2
-
£221 GBP
$296 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
£225 GBP
$302 USD
View
Final sale: no returns
Retailer 4
-
£235 GBP
$315 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
£237 GBP
$317 USD
View
Retailer 6
-
£237 GBP
$317 USD
View
Price last confirmed 21 days ago
Retailer 7
-
£237 GBP
$317 USD
View
Price last confirmed 28 days ago
Retailer 8
-
£248 GBP
$332 USD
View
Price last confirmed 31 days ago
Retailer 9
-
£279 GBP
View
Price last confirmed 16 days ago
A
Retailer 10
-
£353 GBP
HK$3,700 HKD
View
A
Retailer 11
-
£369 GBP
$495 USD
View
A
Retailer 12
-
£369 GBP
$495 USD
View
A
Retailer 13
-
£430 GBP
€549 EUR
View
A
Retailer 14
-
£433 GBP
$580 USD
View
A
Retailer 15
-
£448 GBP
ZAR 9,706 ZAR
View
A
Retailer 16
-
£460 GBP
View
A
Retailer 17
-
£528 GBP
A$1,088 AUD
View
A
Retailer 18
-
£584 GBP
$783 USD
View
A
Retailer 19
-
£589 GBP
$789 USD
View
A
Retailer 20
-
£607 GBP
A$1,251 AUD
View
B+
Retailer 21
-
£726 GBP
$973 USD
View
Retailer 22
-
£839 GBP
$1,124 USD
View
Price last confirmed 21 days ago
Retailer 23
-
£892 GBP
$1,195 USD
View
Price last confirmed 30 days ago
B+
Retailer 24
-
£930 GBP
$1,246 USD
View
B+
Retailer 25
-
£963 GBP
$1,291 USD
View
B+
Retailer 26
-
£1,021 GBP
$1,368 USD
View
B+
Retailer 27
-
£1,033 GBP
SGD 1,870 SGD
View
B+
Retailer 28
-
£1,047 GBP
View
B+
Retailer 29
-
£1,398 GBP
A$2,882 AUD
View
B
Retailer 30
-
£1,694 GBP
$2,270 USD
View
Retailer 31
-
£1,699 GBP
$2,277 USD
View
Price last confirmed 54 days ago
B
Retailer 32
-
£1,948 GBP
$2,610 USD
View
Most Expensive
B
Blue Nile
28930287 · Oct 29
£2,017 GBP
$2,702 USD
View
32 more retailers have this diamond
Prices start from £225 GBPSave up to £1,791 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
£225 GBP