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Oval|Lab Grown|IGI

1.54ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG689554053

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG689554053

Diamond specifications and retailer prices

From £241 GBP
$321 USD
As of October 26, 2026
Save £1,178 GBP (83%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £1,419 GBP at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG689554053 or 689554053. Listed at 26 retailers as of October 24, 2026, with prices from £241 to £1,419, a £1,178 spread on the same certified stone. Brilliant Earth lists it at £1,419. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689554053
Dimensions8.70 × 6.64 × 4.22 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.70 mm6.64 mm1.54 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689554053
Side View
Table 61.0%Crown 37.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.6%

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: Oct 26
Current: £1,419 GBP|Low: £231 GBP|High: £1,419 GBP|Avg: £702 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 29, 2026
Retailer 16£241 GBP
Retailer 8£279 GBP
Retailer 4£299 GBP
Retailer 11£351 GBP
Retailer 15£413 GBP
Retailer 14£483 GBP
Retailer 5£485 GBP
Retailer 2£533 GBP
Retailer 12£722 GBP
Retailer 13£755 GBP
Retailer 10£757 GBP
Retailer 7£960 GBP
Retailer 3£1,057 GBP
Retailer 6£1,167 GBP
Retailer 9£1,204 GBP
Brilliant Earth£1,419 GBP

35 data points across 16 retailers

26 retailers£241 GBP to £1,419 GBP

A
Cheapest Retailer
-
£241 GBP
$321 USD
A
Retailer 2
-
£270 GBP
$359 USD
View
Final sale: no returns
A
Retailer 3
-
£279 GBP
$372 USD
View
A
Retailer 4
-
£299 GBP
$398 USD
View
A
Retailer 5
-
£299 GBP
$398 USD
View
A
Retailer 6
-
£351 GBP
View
A
Retailer 7
-
£410 GBP
$546 USD
View
A
Retailer 8
-
£413 GBP
$550 USD
View
B+
Retailer 9
-
£485 GBP
$646 USD
View
B+
Retailer 10
-
£533 GBP
View
B+
Retailer 11
-
£550 GBP
$732 USD
View
B+
Retailer 12
-
£722 GBP
$961 USD
View
B+
Retailer 13
-
£755 GBP
$1,005 USD
View
B+
Retailer 14
-
£757 GBP
A$1,551 AUD
View
B+
Retailer 15
-
£757 GBP
$1,008 USD
View
Price last confirmed 50 days ago
B+
Retailer 16
-
£758 GBP
$1,010 USD
View
Price last confirmed 31 days ago
B
Retailer 17
-
£803 GBP
$1,070 USD
View
Price last confirmed 43 days ago
B
Retailer 18
-
£956 GBP
SGD 1,721 SGD
View
B
Retailer 19
-
£960 GBP
$1,279 USD
View
B
Retailer 20
-
£994 GBP
$1,324 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
£1,057 GBP
$1,408 USD
View
B
Retailer 22
-
£1,110 GBP
$1,478 USD
View
B
Retailer 23
-
£1,148 GBP
$1,529 USD
View
B
Retailer 24
-
£1,167 GBP
View
B
Retailer 25
-
£1,204 GBP
View
Most Expensive
B
Brilliant Earth
18212442A · Oct 24
£1,419 GBP
$1,890 USD
View
25 more retailers have this diamond
Prices start from £241 GBPSave up to £1,178 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
1.54ct Oval
£241 GBP