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Oval|Lab Grown|IGI

1.24ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG727560622

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG727560622

Diamond specifications and retailer prices

From £175 GBP
$235 USD
As of November 1, 2026
Save £1,197 GBP (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,372 GBP at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.24ct lab-grown oval diamond

This 1.24ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG727560622 or 727560622. Listed at 24 retailers as of November 1, 2026, with prices from £175 to £1,372, a £1,197 spread on the same certified stone. Brilliant Earth lists it at £1,372. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727560622
Dimensions8.84 × 5.97 × 3.74 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
8.84 mm5.97 mm1.24 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727560622
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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 1
Current: £1,372 GBP|Low: £175 GBP|High: £1,588 GBP|Avg: £542 GBP|-13.6%
Brilliant Earth
Retailer 2
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Retailer 20
November 3, 2026
Retailer 19£175 GBP
Retailer 16£196 GBP
Retailer 18£204 GBP
Retailer 4£218 GBP
Retailer 3£225 GBP
Retailer 7£307 GBP
Retailer 17£364 GBP
Retailer 15£375 GBP
Retailer 12£397 GBP
Retailer 13£411 GBP
Retailer 10£455 GBP
Retailer 11£476 GBP
Retailer 2£533 GBP
Retailer 8£594 GBP
Retailer 20£699 GBP
Retailer 5£702 GBP
Retailer 14£871 GBP
Retailer 6£960 GBP
Retailer 9£974 GBP
Brilliant Earth£1,372 GBP

33 data points across 20 retailers

24 retailers£175 GBP to £1,372 GBP

A
Cheapest Retailer
-
£175 GBP
$235 USD
A
Retailer 2
-
£196 GBP
$263 USD
View
Final sale: no returns
A
Retailer 3
-
£204 GBP
$273 USD
View
A
Retailer 4
-
£218 GBP
$292 USD
View
A
Retailer 5
-
£258 GBP
HK$2,700 HKD
View
A
Retailer 6
-
£307 GBP
$412 USD
View
A
Retailer 7
-
£364 GBP
€465 EUR
View
A
Retailer 8
-
£375 GBP
ZAR 8,135 ZAR
View
A
Retailer 9
-
£397 GBP
$532 USD
View
A
Retailer 10
-
£411 GBP
View
A
Retailer 11
-
£455 GBP
A$938 AUD
View
A
Retailer 12
-
£476 GBP
$638 USD
View
B+
Retailer 13
-
£533 GBP
A$1,099 AUD
View
B+
Retailer 14
-
£594 GBP
$797 USD
View
B+
Retailer 15
-
£699 GBP
$938 USD
View
B+
Retailer 16
-
£702 GBP
$941 USD
View
B+
Retailer 17
-
£737 GBP
SGD 1,336 SGD
View
B+
Retailer 18
-
£738 GBP
$990 USD
View
B+
Retailer 19
-
£799 GBP
$1,071 USD
View
B+
Retailer 20
-
£871 GBP
View
Retailer 21
-
£960 GBP
A$1,980 AUD
View
Price last confirmed 26 days ago
B
Retailer 22
-
£974 GBP
$1,306 USD
View
Retailer 23
-
£1,189 GBP
$1,595 USD
View
Price last confirmed 75 days ago
Most Expensive
B
Brilliant Earth
15743848A · Nov 3
£1,372 GBP
$1,840 USD
View
23 more retailers have this diamond
Prices start from £175 GBPSave up to £1,197 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
1.24ct Oval
£175 GBP