Oval|Lab Grown|IGI

1.21ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG848664165

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG848664165

Diamond specifications and retailer prices

From £276 GBP
As of November 5, 2026
Save £1,017 GBP (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,293 GBP at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown oval diamond

This 1.21ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848664165 or 848664165. Listed at 9 retailers as of November 5, 2026, with prices from £276 to £1,293, a £1,017 spread on the same certified stone. Do Amore Diamonds lists it at £1,293. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848664165
Dimensions8.71 × 5.89 × 3.72 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.71 mm5.89 mm1.21 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848664165
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £1,293 GBP|Low: £275 GBP|High: £1,293 GBP|Avg: £561 GBP|+1.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2£276 GBP
Retailer 6£295 GBP
Retailer 7£440 GBP
Retailer 4£464 GBP
Retailer 5£566 GBP
Retailer 9£609 GBP
Retailer 8£611 GBP
Retailer 3£857 GBP
Do Amore Diamonds£1,293 GBP

7 data points across 9 retailers

9 retailers£276 GBP to £1,293 GBP

A
Cheapest Retailer
-
£276 GBP
A
Retailer 2
-
£295 GBP
View
B+
Retailer 3
-
£440 GBP
View
B+
Retailer 4
-
£464 GBP
View
B+
Retailer 5
-
£565 GBP
View
B+
Retailer 6
-
£566 GBP
View
Retailer 7
-
£609 GBP
View
Price last confirmed 13 days ago
B
Retailer 8
-
£857 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2F80B75C5 · Nov 5
£1,293 GBP
$1,740 USD
View
8 more retailers have this diamond
Prices start from £276 GBPSave up to £1,017 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
1.21ct Oval
£276 GBP