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Oval|Lab Grown|IGI

1.63ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG747505168

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG747505168

Diamond specifications and retailer prices

From £197 GBP
$263 USD
As of October 28, 2026
Save £694 GBP (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £891 GBP at Brilliance · As of October 28, 2026
View at Brilliance

About this 1.63ct lab-grown oval diamond

This 1.63ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747505168 or 747505168. Listed at 13 retailers as of October 28, 2026, with prices from £197 to £891, a £694 spread on the same certified stone. Brilliance lists it at £891. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747505168
Dimensions6.64 × 6.64 × 4.13 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm6.64 mm1.63 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747505168
Side View
Table 63.0%Crown 36.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.2%

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 28
Current: £891 GBP|Low: £194 GBP|High: £891 GBP|Avg: £572 GBP|+2.2%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 3£197 GBP
Retailer 12£259 GBP
Retailer 13£370 GBP
Retailer 7£376 GBP
Retailer 2£413 GBP
Retailer 10£439 GBP
Retailer 8£511 GBP
Retailer 11£707 GBP
Retailer 4£744 GBP
Retailer 6£789 GBP
Retailer 5£847 GBP
Retailer 9£879 GBP
Brilliance£891 GBP

24 data points across 13 retailers

13 retailers£197 GBP to £891 GBP

A
Cheapest Retailer
-
£197 GBP
$263 USD
Final sale: no returns
A
Retailer 2
-
£214 GBP
$285 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
£259 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
£370 GBP
$493 USD
View
A
Retailer 5
-
£376 GBP
ZAR 8,099 ZAR
View
A
Retailer 6
-
£413 GBP
View
A
Retailer 7
-
£439 GBP
$585 USD
View
A
Retailer 8
-
£511 GBP
A$1,046 AUD
View
B
Retailer 9
-
£707 GBP
$941 USD
View
B+
Retailer 10
-
£744 GBP
$990 USD
View
B
Retailer 11
-
£789 GBP
A$1,617 AUD
View
B
Retailer 12
-
£879 GBP
View
Most Expensive
B
Brilliance
D36092637 · Oct 28
£891 GBP
$1,187 USD
View
12 more retailers have this diamond
Prices start from £197 GBPSave up to £694 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
1.63ct Oval
£197 GBP