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Oval|Lab Grown|IGI

0.55ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG830677026

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830677026

Diamond specifications and retailer prices

From £70 GBP
$94 USD
As of October 26, 2026
Save £569 GBP (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £643 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 0.55ct lab-grown oval diamond

This 0.55ct 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 LG830677026 or 830677026. Listed at 19 retailers as of October 26, 2026, with a 812% 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

0.55
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.3°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830677026
Dimensions6.41 × 4.66 × 2.94 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.41 mm4.66 mm0.55 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG830677026
Side View
Table 62.0%Crown 35.3°Girdle: THN-STKPavilion 41.5°Culet: NoneDepth 63.1%

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: £643 GBP|Low: £69 GBP|High: £666 GBP|Avg: £226 GBP|-2.4%
MOH London
Retailer 2
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Retailer 20
October 31, 2026
Retailer 18£70 GBP
Retailer 8£78 GBP
Retailer 7£82 GBP
Retailer 3£93 GBP
Retailer 11£105 GBP
Retailer 16£153 GBP
Retailer 9£159 GBP
Retailer 2£161 GBP
Retailer 17£164 GBP
Retailer 20£182 GBP
Retailer 13£192 GBP
Retailer 12£231 GBP
Retailer 19£238 GBP
Retailer 15£239 GBP
Retailer 14£245 GBP
Retailer 5£262 GBP
Retailer 6£281 GBP
Retailer 10£466 GBP
Retailer 4£639 GBP
MOH London£643 GBP

35 data points across 20 retailers

19 retailers£70 GBP to £639 GBP

A
Cheapest Retailer
-
£70 GBP
$94 USD
Retailer 2
-
£82 GBP
$110 USD
View
Price last confirmed 9 days ago
Retailer 3
-
£93 GBP
$125 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£105 GBP
HK$1,100 HKD
View
A
Retailer 5
-
£153 GBP
$205 USD
View
Retailer 6
-
£159 GBP
ZAR 3,453 ZAR
View
Price last confirmed 21 days ago
A
Retailer 7
-
£161 GBP
€206 EUR
View
A
Retailer 8
-
£164 GBP
View
Retailer 9
-
£182 GBP
$244 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£192 GBP
$257 USD
View
B+
Retailer 11
-
£231 GBP
$310 USD
View
B+
Retailer 12
-
£238 GBP
View
B+
Retailer 13
-
£239 GBP
$321 USD
View
B+
Retailer 14
-
£245 GBP
SGD 445 SGD
View
B+
Retailer 15
-
£262 GBP
$351 USD
View
Retailer 16
-
£281 GBP
$377 USD
View
Price last confirmed 9 days ago
Retailer 17
-
£466 GBP
View
Price last confirmed 21 days ago
B
Retailer 18
-
£639 GBP
$857 USD
View
Most Expensive
MOH London
LG830677026 · Oct 25
£643 GBP
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from £70 GBPSave up to £569 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
0.55ct Oval
£70 GBP