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Oval|Lab Grown|IGI

1.05ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG578321488

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG578321488

Diamond specifications and retailer prices

From £660 GBP
$884 USD
As of October 29, 2026
Save £569 GBP (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,116 GBP at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG578321488 or 578321488. Listed at 13 retailers as of October 29, 2026, with a 86% 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

1.05
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578321488
Dimensions8.35 × 5.72 × 3.58 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.35 mm5.72 mm1.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578321488
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £2,116 GBP|Low: £633 GBP|High: £2,902 GBP|Avg: £1,313 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8£660 GBP
Retailer 3£718 GBP
Retailer 9£754 GBP
Retailer 4£765 GBP
Retailer 10£765 GBP
Retailer 2£982 GBP
Retailer 5£1,177 GBP
Retailer 11£1,228 GBP
Retailer 7£1,702 GBP
Flawless Fine Jewelry£2,116 GBP
Retailer 12£2,151 GBP
Retailer 6£2,883 GBP

44 data points across 12 retailers

13 retailers£660 GBP to £1,228 GBP

B
Cheapest Retailer
-
£660 GBP
$884 USD
B
Retailer 2
-
£718 GBP
$962 USD
View
B
Retailer 3
-
£754 GBP
$1,010 USD
View
B
Retailer 4
-
£765 GBP
$1,025 USD
View
Retailer 5
-
£765 GBP
$1,025 USD
View
Price last confirmed 13 days ago
B
Retailer 6
-
£896 GBP
$1,200 USD
View
B
Retailer 7
-
£982 GBP
View
B
Retailer 8
-
£1,177 GBP
View
B
Retailer 9
-
£1,228 GBP
$1,646 USD
View
Retailer 10
-
£1,702 GBP
$2,281 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
D304ABA59 · Oct 29
£2,116 GBP
View
Price under review
10 more retailers have this diamond
Prices start from £660 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.

B
1.05ct Oval
£660 GBP