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Oval|Lab Grown|IGI

1.22ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG778650131

Certificate IGI LG778650131

Diamond specifications and retailer prices

From $366 SGD
$285 USD
As of October 29, 2026
Save $1,000 SGD (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,366 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.22ct lab-grown oval diamond

This 1.22ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778650131 or 778650131. Listed at 8 retailers as of October 26, 2026, with prices from $366 to $1,366, a $1,000 spread on the same certified stone. MOH London lists it at $1,366. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778650131
Dimensions8.37 × 6.12 × 3.83 mm
L/W Ratio1.37
Culet sizeNone
Top View
8.37 mm6.12 mm1.22 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778650131
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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: Oct 29
Current: $1,366 SGD|Low: $366 SGD|High: $1,628 SGD|Avg: $830 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 25, 2026
Retailer 9$366 SGD
Retailer 6$414 SGD
Retailer 5$452 SGD
Retailer 8$455 SGD
Retailer 11$515 SGD
Retailer 12$593 SGD
Retailer 2$907 SGD
Retailer 7$955 SGD
Retailer 3$1,034 SGD
Retailer 10$1,264 SGD
MOH London$1,366 SGD
Retailer 4$1,628 SGD

6 data points across 12 retailers

8 retailers$366 SGD to $1,366 SGD

A
Cheapest Retailer
-
$366 SGD
$285 USD
B+
Retailer 2
-
$414 SGD
$323 USD
View
A
Retailer 3
-
$452 SGD
$353 USD
View
A
Retailer 4
-
$455 SGD
$355 USD
View
B+
Retailer 5
-
$907 SGD
A$1,089 AUD
View
B
Retailer 6
-
$955 SGD
CA$1,035 CAD
View
B
Retailer 7
-
$1,264 SGD
$986 USD
View
Most Expensive
B
MOH London
LG778650131 · Oct 26
$1,366 SGD
£839 GBP
View
7 more retailers have this diamond
Prices start from $366 SGDSave up to $1,000 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
1.22ct Oval
$366 SGD