Oval|Lab Grown|IGI

1.36ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG790682164

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790682164

Diamond specifications and retailer prices

From £222 GBP
As of October 27, 2026
Save £625 GBP (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £880 GBP at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.36ct lab-grown oval diamond

This 1.36ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790682164 or 790682164. Listed at 17 retailers as of October 26, 2026, with a 281% 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

1.36
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790682164
Dimensions6.29 × 3.92 × 3.92 mm
L/W Ratio1.60
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.29 mm3.92 mm1.36 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790682164
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: £311 GBP|Low: £140 GBP|High: £880 GBP|Avg: £378 GBP|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
October 27, 2026
Retailer 5£140 GBP
Retailer 16£163 GBP
Retailer 8£172 GBP
Retailer 4£181 GBP
Retailer 13£181 GBP
Retailer 9£222 GBP
Retailer 15£252 GBP
Retailer 1£311 GBP
Retailer 10£329 GBP
Retailer 3£369 GBP
Retailer 11£441 GBP
Retailer 2£518 GBP
Retailer 7£582 GBP
Retailer 14£584 GBP
Retailer 6£622 GBP
Retailer 12£847 GBP
Reve Diamonds£880 GBP

36 data points across 17 retailers

17 retailers£222 GBP to £847 GBP

Retailer 1
-
£140 GBP
$188 USD
Price last confirmed 25 days ago
Retailer 2
-
£172 GBP
$230 USD
View
Price last confirmed 37 days ago
Retailer 3
-
£181 GBP
$242 USD
View
Price last confirmed 28 days ago
Retailer 4
-
£181 GBP
$243 USD
View
Price last confirmed 24 days ago
Retailer 5
-
£181 GBP
$243 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£222 GBP
View
Retailer 7
-
£252 GBP
$338 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
£311 GBP
ZAR 6,728 ZAR
View
A
Retailer 9
-
£329 GBP
View
A
Retailer 10
-
£369 GBP
$494 USD
View
A
Retailer 11
-
£441 GBP
A$910 AUD
View
B+
Retailer 12
-
£518 GBP
$694 USD
View
Retailer 13
-
£582 GBP
$780 USD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
£584 GBP
$782 USD
View
B+
Retailer 15
-
£622 GBP
$833 USD
View
B
Retailer 16
-
£847 GBP
View
Most Expensive
Reve Diamonds
C428ACD8C · Oct 25
£880 GBP
$1,179 USD
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from £222 GBPSave up to £625 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
1.36ct Oval
£222 GBP