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Oval|Lab Grown|IGI

1.17ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG784635174

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784635174

Diamond specifications and retailer prices

From £400 GBP
As of November 6, 2026
2 retailers carry this diamond
Most expensive: £590 GBP at Novita Diamonds · As of August 18, 2026
View at Novita Diamonds

About this 1.17ct lab-grown oval diamond

This 1.17ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784635174 or 784635174. Listed at 2 retailers as of November 6, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784635174
Dimensions8.59 × 5.94 × 3.64 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.59 mm5.94 mm1.17 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784635174
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £590 GBP|Low: £106 GBP|High: £1,263 GBP|Avg: £447 GBP
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8£106 GBP
Retailer 7£191 GBP
Retailer 11£221 GBP
Retailer 4£309 GBP
Retailer 12£314 GBP
Retailer 6£363 GBP
Retailer 2£400 GBP
Retailer 5£432 GBP
Retailer 10£502 GBP
Novita Diamonds£590 GBP
Retailer 9£672 GBP
Retailer 3£1,263 GBP

3 data points across 12 retailers

2 retailers

B+
Cheapest Retailer
-
£400 GBP
Most Expensive
Novita Diamonds
cert_784635174 · Aug 18
£590 GBP
A$1,221 AUD
View
Price last confirmed 79 days ago
1 more retailer has this diamond
Prices start from £400 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+
1.17ct Oval
£400 GBP