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Oval|Lab Grown|IGI

0.77ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG794666093

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794666093

Diamond specifications and retailer prices

From £120 GBP
As of November 5, 2026
Save £740 GBP (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,159 GBP at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 0.77ct lab-grown oval diamond

This 0.77ct 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 LG794666093 or 794666093. Listed at 19 retailers as of November 4, 2026, with a 615% 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

0.77
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794666093
Dimensions7.47 × 5.20 × 3.12 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.47 mm5.20 mm0.77 ctF / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794666093
Side View
Table 63.0%Crown 36.7°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
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: Nov 5
Current: £1,159 GBP|Low: £120 GBP|High: £1,159 GBP|Avg: £365 GBP
Do Amore Diamonds
Retailer 2
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Retailer 19
November 5, 2026
Retailer 3£120 GBP
Retailer 5£140 GBP
Retailer 14£149 GBP
Retailer 8£156 GBP
Retailer 11£163 GBP
Retailer 2£190 GBP
Retailer 18£270 GBP
Retailer 12£293 GBP
Retailer 7£322 GBP
Retailer 6£327 GBP
Retailer 10£334 GBP
Retailer 9£476 GBP
Retailer 17£507 GBP
Retailer 4£530 GBP
Retailer 19£579 GBP
Retailer 16£659 GBP
Retailer 13£770 GBP
Retailer 15£860 GBP
Do Amore Diamonds£1,159 GBP

45 data points across 19 retailers

19 retailers£120 GBP to £860 GBP

A
Cheapest Retailer
-
£120 GBP
A
Retailer 2
-
£140 GBP
View
A
Retailer 3
-
£149 GBP
View
A
Retailer 4
-
£156 GBP
View
Retailer 5
-
£163 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
£190 GBP
View
B+
Retailer 7
-
£270 GBP
View
B+
Retailer 8
-
£293 GBP
View
B+
Retailer 9
-
£322 GBP
View
B+
Retailer 10
-
£327 GBP
View
B+
Retailer 11
-
£334 GBP
View
B
Retailer 12
-
£476 GBP
View
B
Retailer 13
-
£507 GBP
View
B
Retailer 14
-
£530 GBP
View
B
Retailer 15
-
£579 GBP
View
B
Retailer 16
-
£659 GBP
View
B
Retailer 17
-
£770 GBP
View
B
Retailer 18
-
£860 GBP
View
Most Expensive
Do Amore Diamonds
27-E4B9A7F1F · Nov 5
£1,159 GBP
$1,560 USD
View
Price under review
18 more retailers have this diamond
Prices start from £120 GBPSave up to £740 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
0.77ct Oval
£120 GBP