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Oval|Lab Grown|IGI

1.50ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG794621144

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794621144

Diamond specifications and retailer prices

From £207 GBP
$276 USD
As of October 26, 2026
Save £2,500 GBP (92%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,707 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794621144 or 794621144. Listed at 12 retailers as of October 26, 2026, with prices from £207 to £2,707, a £2,500 spread on the same certified stone. Rare Carat lists it at £2,707. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794621144
Dimensions9.04 × 6.50 × 4.07 mm
L/W Ratio1.39
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
9.04 mm6.50 mm1.50 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794621144
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £2,707 GBP|Low: £207 GBP|High: £3,364 GBP|Avg: £1,248 GBP|+4.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 9£207 GBP
Retailer 12£240 GBP
Retailer 2£375 GBP
Retailer 11£425 GBP
Retailer 7£788 GBP
Retailer 3£852 GBP
Retailer 8£911 GBP
Retailer 4£1,065 GBP
Retailer 6£1,137 GBP
Retailer 5£1,347 GBP
Retailer 10£1,840 GBP
Retailer 13£2,320 GBP
Rare Carat£2,707 GBP

28 data points across 13 retailers

12 retailers£207 GBP to £2,707 GBP

A
Cheapest Retailer
-
£207 GBP
$276 USD
A
Retailer 2
-
£240 GBP
$320 USD
View
A
Retailer 3
-
£375 GBP
$500 USD
View
A
Retailer 4
-
£425 GBP
$566 USD
View
B+
Retailer 5
-
£788 GBP
$1,050 USD
View
B+
Retailer 6
-
£826 GBP
$1,100 USD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
£852 GBP
$1,134 USD
View
B+
Retailer 8
-
£911 GBP
$1,213 USD
View
B+
Retailer 9
-
£1,137 GBP
View
B
Retailer 10
-
£1,840 GBP
$2,450 USD
View
B
Retailer 11
-
£2,320 GBP
$3,090 USD
View
Most Expensive
B
Rare Carat
PD-194048 · Oct 28
£2,707 GBP
$3,605 USD
View
11 more retailers have this diamond
Prices start from £207 GBPSave up to £2,500 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
1.50ct Oval
£207 GBP