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Oval|Lab Grown|IGI

0.54ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG787654925

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG787654925

Diamond specifications and retailer prices

From £93 GBP
$125 USD
As of November 1, 2026
Save £300 GBP (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £965 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.54ct lab-grown oval diamond

This 0.54ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG787654925 or 787654925. Listed at 19 retailers as of November 1, 2026, with a 322% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787654925
Dimensions6.68 × 4.57 × 2.80 mm
L/W Ratio1.46
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
6.68 mm4.57 mm0.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787654925
Side View
Table 61.0%Crown 33.7°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 61.3%

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: £965 GBP|Low: £93 GBP|High: £996 GBP|Avg: £237 GBP|-3.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
November 2, 2026
Retailer 18£93 GBP
Retailer 7£104 GBP
Retailer 16£108 GBP
Retailer 13£123 GBP
Retailer 6£124 GBP
Retailer 9£134 GBP
Retailer 5£156 GBP
Retailer 8£164 GBP
Retailer 2£192 GBP
Retailer 14£207 GBP
Retailer 12£210 GBP
Retailer 10£216 GBP
Retailer 3£286 GBP
Retailer 11£294 GBP
Retailer 4£321 GBP
Retailer 15£372 GBP
Retailer 17£393 GBP
MOH London£965 GBP

30 data points across 18 retailers

19 retailers£93 GBP to £393 GBP

A
Cheapest Retailer
-
£93 GBP
$125 USD
A
Retailer 2
-
£104 GBP
$140 USD
View
Final sale: no returns
A
Retailer 3
-
£108 GBP
$145 USD
View
A
Retailer 4
-
£123 GBP
$165 USD
View
Retailer 5
-
£124 GBP
$166 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
£134 GBP
HK$1,400 HKD
View
A
Retailer 7
-
£156 GBP
$210 USD
View
A
Retailer 8
-
£164 GBP
$220 USD
View
A
Retailer 9
-
£192 GBP
View
A
Retailer 10
-
£207 GBP
€264 EUR
View
A
Retailer 11
-
£210 GBP
ZAR 4,552 ZAR
View
Retailer 12
-
£216 GBP
$290 USD
View
Price last confirmed 20 days ago
B+
Retailer 13
-
£286 GBP
$384 USD
View
B+
Retailer 14
-
£294 GBP
A$608 AUD
View
B+
Retailer 15
-
£321 GBP
SGD 582 SGD
View
B+
Retailer 16
-
£372 GBP
$499 USD
View
B
Retailer 17
-
£393 GBP
$527 USD
View
Retailer 18
-
£625 GBP
View
Price last confirmed 17 days ago
Most Expensive
MOH London
LG787654925 · Nov 1
£965 GBP
View
Price under review
18 more retailers have this diamond
Prices start from £93 GBPSave up to £300 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
0.54ct Oval
£93 GBP