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Oval|Lab Grown|IGI

1.21ct F VVS2 Oval Lab Grown Diamond

ID • F/VVS2 • IGI LG833686771

Shape and cutting style on the report: Oval polygon step cut

Certificate IGI LG833686771

Diamond specifications and retailer prices

From $341 SGD
As of November 4, 2026
Save $1,167 SGD (77%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,508 SGD at MOH London · As of November 5, 2026
View at MOH London

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 LG833686771 or 833686771. Listed at 4 retailers as of November 4, 2026, with prices from $341 to $1,508, a $1,167 spread on the same certified stone. MOH London lists it at $1,508. 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 angle34.6°
Pavilion angle49°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833686771
Dimensions8.16 × 5.66 × 3.66 mm
L/W Ratio1.44
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm5.66 mm1.21 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833686771
Side View
Table 69.0%Crown 34.6°Girdle: MED-STKPavilion 49°Culet: NoneDepth 64.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,508 SGD|Low: $341 SGD|High: $1,589 SGD|Avg: $852 SGD|+3.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 3$341 SGD
Retailer 4$509 SGD
Retailer 2$995 SGD
MOH London$1,508 SGD

16 data points across 4 retailers

4 retailers$341 SGD to $1,508 SGD

A
Cheapest Retailer
-
$341 SGD
Final sale: no returns
A
Retailer 2
-
$509 SGD
View
Retailer 3
-
$995 SGD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG833686771 · Nov 5
$1,508 SGD
£929 GBP
View
3 more retailers have this diamond
Prices start from $341 SGDSave up to $1,167 SGD

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
$341 SGD