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Oval|Lab Grown|IGI

1.53ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG794622583

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794622583

Diamond specifications and retailer prices

From £229 GBP
$305 USD
As of October 29, 2026
Save £2,542 GBP (92%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £2,771 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.53ct lab-grown oval diamond

This 1.53ct 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 LG794622583 or 794622583. Listed at 23 retailers as of October 28, 2026, with prices from £229 to £2,771, a £2,542 spread on the same certified stone. Rare Carat lists it at £2,771. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794622583
Dimensions9.66 × 6.33 × 3.90 mm
L/W Ratio1.53
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
9.66 mm6.33 mm1.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794622583
Side View
Table 56.0%Crown 35.9°Girdle: MED-STKPavilion 39°Culet: NoneDepth 61.6%

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 29
Current: £2,771 GBP|Low: £229 GBP|High: £2,771 GBP|Avg: £753 GBP
Rare Carat
Retailer 2
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Retailer 22
October 30, 2026
Retailer 21£229 GBP
Retailer 8£257 GBP
Retailer 19£266 GBP
Retailer 6£285 GBP
Retailer 9£285 GBP
Retailer 16£295 GBP
Retailer 18£402 GBP
Retailer 10£463 GBP
Retailer 7£479 GBP
Retailer 3£487 GBP
Retailer 17£489 GBP
Retailer 2£506 GBP
Retailer 5£782 GBP
Retailer 20£874 GBP
Retailer 4£915 GBP
Retailer 12£950 GBP
Retailer 15£956 GBP
Retailer 14£965 GBP
Retailer 11£1,003 GBP
Retailer 13£1,146 GBP
Retailer 22£2,373 GBP
Rare Carat£2,771 GBP

23 data points across 22 retailers

23 retailers£229 GBP to £2,771 GBP

A
Cheapest Retailer
-
£229 GBP
$305 USD
A
Retailer 2
-
£257 GBP
$342 USD
View
Final sale: no returns
A
Retailer 3
-
£266 GBP
$354 USD
View
A
Retailer 4
-
£285 GBP
$379 USD
View
A
Retailer 5
-
£285 GBP
$379 USD
View
A
Retailer 6
-
£295 GBP
View
A
Retailer 7
-
£402 GBP
$535 USD
View
A
Retailer 8
-
£463 GBP
$617 USD
View
A
Retailer 9
-
£479 GBP
$638 USD
View
A
Retailer 10
-
£489 GBP
ZAR 10,514 ZAR
View
A
Retailer 11
-
£506 GBP
View
Retailer 12
-
£744 GBP
$991 USD
View
Price last confirmed 20 days ago
B+
Retailer 13
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£782 GBP
$1,042 USD
View
B+
Retailer 14
-
£874 GBP
$1,164 USD
View
B+
Retailer 15
-
£915 GBP
$1,218 USD
View
B+
Retailer 16
-
£950 GBP
$1,264 USD
View
B+
Retailer 17
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£956 GBP
$1,273 USD
View
B+
Retailer 18
-
£965 GBP
SGD 1,737 SGD
View
B+
Retailer 19
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£1,003 GBP
$1,336 USD
View
B+
Retailer 20
-
£1,054 GBP
$1,404 USD
View
B+
Retailer 21
-
£1,146 GBP
View
B
Retailer 22
-
£2,373 GBP
$3,160 USD
View
Most Expensive
B
Rare Carat
PD-197142 · Oct 28
£2,771 GBP
$3,690 USD
View
22 more retailers have this diamond
Prices start from £229 GBPSave up to £2,542 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
1.53ct Oval
£229 GBP