Oval|Lab Grown|IGI

0.79ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG803661589

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803661589

Diamond specifications and retailer prices

From £110 GBP
$147 USD
As of October 26, 2026
Save £370 GBP (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £717 GBP at Flawless Fine Jewelry · As of October 25, 2026
View at Flawless Fine Jewelry

About this 0.79ct lab-grown oval diamond

This 0.79ct lab-grown oval sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803661589 or 803661589. Listed at 19 retailers as of October 26, 2026, with a 337% 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

0.79
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803661589
Dimensions7.47 × 5.18 × 3.19 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.47 mm5.18 mm0.79 ctF / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803661589
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.6%

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: £717 GBP|Low: £110 GBP|High: £722 GBP|Avg: £320 GBP
Flawless Fine Jewelry
Retailer 2
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Retailer 19
October 31, 2026
Retailer 5£110 GBP
Retailer 3£128 GBP
Retailer 4£137 GBP
Retailer 6£146 GBP
Retailer 19£153 GBP
Retailer 2£231 GBP
Retailer 16£234 GBP
Retailer 18£243 GBP
Retailer 8£252 GBP
Retailer 13£254 GBP
Retailer 9£312 GBP
Retailer 12£344 GBP
Retailer 11£351 GBP
Retailer 14£372 GBP
Retailer 15£431 GBP
Retailer 7£438 GBP
Retailer 10£480 GBP
Retailer 17£638 GBP
Flawless Fine Jewelry£717 GBP

42 data points across 19 retailers

19 retailers£110 GBP to £480 GBP

A
Cheapest Retailer
-
£110 GBP
$147 USD
Retailer 2
-
£128 GBP
$171 USD
View
Price last confirmed 8 days ago
Retailer 3
-
£137 GBP
$183 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£146 GBP
$195 USD
View
A
Retailer 5
-
£153 GBP
HK$1,600 HKD
View
A
Retailer 6
-
£231 GBP
€295 EUR
View
A
Retailer 7
-
£234 GBP
View
Retailer 8
-
£243 GBP
ZAR 5,251 ZAR
View
Price last confirmed 10 days ago
Retailer 9
-
£252 GBP
$337 USD
View
Price last confirmed 7 days ago
A
Retailer 10
-
£254 GBP
$341 USD
View
B+
Retailer 11
-
£312 GBP
$418 USD
View
B+
Retailer 12
-
£344 GBP
$461 USD
View
B+
Retailer 13
-
£351 GBP
$470 USD
View
B+
Retailer 14
-
£372 GBP
SGD 674 SGD
View
B
Retailer 15
-
£431 GBP
$577 USD
View
Retailer 16
-
£438 GBP
$587 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
£480 GBP
$643 USD
View
Retailer 18
-
£638 GBP
View
Price last confirmed 7 days ago
Most Expensive
Flawless Fine Jewelry
F2586666D · Oct 25
£717 GBP
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from £110 GBPSave up to £370 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
0.79ct Oval
£110 GBP