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Oval|Lab Grown|IGI

1.52ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG700511853

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG700511853

Diamond specifications and retailer prices

From £250 GBP
$333 USD
As of October 28, 2026
Save £3,399 GBP (93%) vs most expensive(unlock to see where)
31 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 LG700511853 or 700511853. Listed at 31 retailers as of October 28, 2026, with prices from £250 to £3,650, a £3,399 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700511853
Dimensions9.49 × 6.41 × 4.03 mm
L/W Ratio1.48
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
9.49 mm6.41 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700511853
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.9%

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: Oct 28
Current: £3,650 GBP|Low: £237 GBP|High: £3,650 GBP|Avg: £816 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 13£250 GBP
Retailer 10£308 GBP
Retailer 3£372 GBP
Retailer 17£372 GBP
Retailer 18£433 GBP
Retailer 16£451 GBP
Retailer 7£459 GBP
Retailer 2£463 GBP
Retailer 8£526 GBP
Retailer 9£588 GBP
Retailer 15£611 GBP
Retailer 4£762 GBP
Retailer 20£806 GBP
Retailer 11£882 GBP
Retailer 12£886 GBP
Retailer 6£1,010 GBP
Retailer 19£1,054 GBP
Retailer 5£1,093 GBP
Retailer 14£1,157 GBP
Retailer 21£1,423 GBP
Brilliant Earth£3,650 GBP

35 data points across 21 retailers

31 retailers£250 GBP to £3,650 GBP

A
Retailer 1
-
£225 GBP
$300 USD
Price last confirmed 30 days ago
A
Retailer 2
-
£246 GBP
$327 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
£250 GBP
$333 USD
View
Final sale: no returns
A
Retailer 4
-
£261 GBP
$348 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
£263 GBP
$350 USD
View
A
Retailer 6
-
£263 GBP
$350 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
£263 GBP
$350 USD
View
Price last confirmed 26 days ago
A
Retailer 8
-
£276 GBP
$367 USD
View
Price last confirmed 29 days ago
A
Retailer 9
-
£308 GBP
HK$3,200 HKD
View
A
Retailer 10
-
£372 GBP
$495 USD
View
A
Retailer 11
-
£372 GBP
$495 USD
View
A
Retailer 12
-
£433 GBP
€549 EUR
View
A
Retailer 13
-
£451 GBP
ZAR 9,706 ZAR
View
A
Retailer 14
-
£459 GBP
$611 USD
View
A
Retailer 15
-
£463 GBP
View
A
Retailer 16
-
£526 GBP
A$1,078 AUD
View
A
Retailer 17
-
£588 GBP
$783 USD
View
A
Retailer 18
-
£611 GBP
A$1,251 AUD
View
B+
Retailer 19
-
£762 GBP
$1,015 USD
View
B+
Retailer 20
-
£806 GBP
$1,074 USD
View
B+
Retailer 21
-
£844 GBP
$1,124 USD
View
Price last confirmed 19 days ago
B+
Retailer 22
-
£882 GBP
$1,175 USD
View
B+
Retailer 23
-
£886 GBP
SGD 1,595 SGD
View
B+
Retailer 24
-
£897 GBP
$1,195 USD
View
Price last confirmed 29 days ago
B+
Retailer 25
-
£1,010 GBP
$1,345 USD
View
B+
Retailer 26
-
£1,054 GBP
View
B+
Retailer 27
-
£1,093 GBP
$1,455 USD
View
B+
Retailer 28
-
£1,157 GBP
$1,541 USD
View
B+
Retailer 29
-
£1,423 GBP
A$2,915 AUD
View
Price last confirmed 21 days ago
B
Retailer 30
-
£1,719 GBP
$2,289 USD
View
Price last confirmed 53 days ago
Most Expensive
B
Brilliant Earth
14847338A · Oct 29
£3,650 GBP
$4,860 USD
View
30 more retailers have this diamond
Prices start from £250 GBPSave up to £3,399 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
£250 GBP