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Oval|Lab Grown|IGI

0.54ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG799683145

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799683145

Diamond specifications and retailer prices

From £83 GBP
$111 USD
As of November 1, 2026
Save £596 GBP (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £857 GBP at MOH London · As of November 2, 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 LG799683145 or 799683145. Listed at 19 retailers as of November 1, 2026, with a 720% 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799683145
Dimensions6.30 × 4.56 × 2.92 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.30 mm4.56 mm0.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG799683145
Side View
Table 59.0%Crown 33.1°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
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: £857 GBP|Low: £78 GBP|High: £868 GBP|Avg: £281 GBP|+0.3%
MOH London
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
November 3, 2026
Retailer 9£83 GBP
Retailer 6£92 GBP
Retailer 16£96 GBP
Retailer 3£110 GBP
Retailer 19£110 GBP
Retailer 8£140 GBP
Retailer 14£160 GBP
Retailer 12£187 GBP
Retailer 13£196 GBP
Retailer 2£207 GBP
Retailer 10£252 GBP
Retailer 18£274 GBP
Retailer 11£291 GBP
Retailer 4£330 GBP
Retailer 15£368 GBP
Retailer 5£373 GBP
Retailer 17£545 GBP
Retailer 7£678 GBP
MOH London£857 GBP

43 data points across 19 retailers

19 retailers£83 GBP to £678 GBP

A
Cheapest Retailer
-
£83 GBP
$111 USD
A
Retailer 2
-
£92 GBP
$123 USD
View
Final sale: no returns
A
Retailer 3
-
£96 GBP
$129 USD
View
Retailer 4
-
£110 GBP
$147 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
£110 GBP
$147 USD
View
A
Retailer 6
-
£140 GBP
$188 USD
View
A
Retailer 7
-
£160 GBP
$215 USD
View
A
Retailer 8
-
£187 GBP
ZAR 4,046 ZAR
View
A
Retailer 9
-
£196 GBP
€250 EUR
View
B+
Retailer 10
-
£207 GBP
View
Retailer 11
-
£252 GBP
View
Price last confirmed 25 days ago
B+
Retailer 12
-
£274 GBP
$368 USD
View
B+
Retailer 13
-
£303 GBP
$407 USD
View
B
Retailer 14
-
£330 GBP
$443 USD
View
B
Retailer 15
-
£368 GBP
$494 USD
View
B
Retailer 16
-
£373 GBP
$501 USD
View
B
Retailer 17
-
£545 GBP
View
B
Retailer 18
-
£678 GBP
$910 USD
View
Most Expensive
MOH London
LG799683145 · Nov 2
£857 GBP
View
Price under review
18 more retailers have this diamond
Prices start from £83 GBPSave up to £596 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
£83 GBP