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Oval|Lab Grown|IGI

1.24ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG739586902

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG739586902

Diamond specifications and retailer prices

From £184 GBP
$247 USD
As of November 3, 2026
Save £1,344 GBP (88%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: £1,529 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG739586902 or 739586902. Listed at 29 retailers as of November 2, 2026, with prices from £184 to £1,529, a £1,344 spread on the same certified stone. Do Amore Diamonds lists it at £1,529. 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 angle34.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739586902
Dimensions8.65 × 6.08 × 3.82 mm
L/W Ratio1.42
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
8.65 mm6.08 mm1.24 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739586902
Side View
Table 58.0%Crown 34.8°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 62.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: £1,529 GBP|Low: £177 GBP|High: £1,573 GBP|Avg: £677 GBP
Do Amore Diamonds
Retailer 2
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Retailer 20
November 3, 2026
Retailer 19£184 GBP
Retailer 10£305 GBP
Retailer 5£307 GBP
Retailer 18£364 GBP
Retailer 14£375 GBP
Retailer 9£379 GBP
Retailer 13£411 GBP
Retailer 7£462 GBP
Retailer 17£469 GBP
Retailer 8£476 GBP
Retailer 2£533 GBP
Retailer 3£635 GBP
Retailer 11£827 GBP
Retailer 15£871 GBP
Retailer 12£889 GBP
Retailer 6£921 GBP
Retailer 4£960 GBP
Retailer 20£1,201 GBP
Retailer 16£1,357 GBP
Do Amore Diamonds£1,529 GBP

38 data points across 20 retailers

29 retailers£184 GBP to £1,529 GBP

Retailer 1
-
£165 GBP
$221 USD
Price last confirmed 41 days ago
A
Retailer 2
-
£184 GBP
$247 USD
View
Final sale: no returns
Retailer 3
-
£184 GBP
$247 USD
View
Price last confirmed 20 days ago
Retailer 4
-
£191 GBP
$256 USD
View
Price last confirmed 39 days ago
A
Retailer 5
-
£197 GBP
$264 USD
View
Retailer 6
-
£197 GBP
$264 USD
View
Price last confirmed 24 days ago
Retailer 7
-
£197 GBP
$264 USD
View
Price last confirmed 31 days ago
Retailer 8
-
£202 GBP
$271 USD
View
Price last confirmed 37 days ago
A
Retailer 9
-
£305 GBP
HK$3,200 HKD
View
A
Retailer 10
-
£307 GBP
$412 USD
View
A
Retailer 11
-
£364 GBP
€465 EUR
View
A
Retailer 12
-
£375 GBP
ZAR 8,135 ZAR
View
A
Retailer 13
-
£379 GBP
$508 USD
View
A
Retailer 14
-
£411 GBP
View
A
Retailer 15
-
£462 GBP
$620 USD
View
A
Retailer 16
-
£469 GBP
A$968 AUD
View
A
Retailer 17
-
£476 GBP
$638 USD
View
B+
Retailer 18
-
£533 GBP
A$1,099 AUD
View
B+
Retailer 19
-
£635 GBP
$852 USD
View
Retailer 20
-
£699 GBP
$938 USD
View
Price last confirmed 24 days ago
Retailer 21
-
£726 GBP
$973 USD
View
Price last confirmed 36 days ago
B+
Retailer 22
-
£827 GBP
$1,109 USD
View
B+
Retailer 23
-
£871 GBP
View
B
Retailer 24
-
£889 GBP
SGD 1,611 SGD
View
B
Retailer 25
-
£921 GBP
$1,235 USD
View
Retailer 26
-
£960 GBP
A$1,980 AUD
View
Price last confirmed 26 days ago
Retailer 27
-
£1,201 GBP
$1,610 USD
View
Price last confirmed 13 days ago
B
Retailer 28
-
£1,357 GBP
$1,820 USD
View
Most Expensive
B
Do Amore Diamonds
27-DD0001B2A · Nov 2
£1,529 GBP
$2,050 USD
View
28 more retailers have this diamond
Prices start from £184 GBPSave up to £1,344 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
£184 GBP