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Radiant|Lab Grown|IGI

1.22ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG754585960

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG754585960

Diamond specifications and retailer prices

From $207 SGD
As of November 4, 2026
Save $1,787 SGD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,994 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown radiant diamond

This 1.22ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754585960 or 754585960. Listed at 16 retailers as of November 4, 2026, with prices from $207 to $1,994, a $1,787 spread on the same certified stone. Do Amore Diamonds lists it at $1,994. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.9°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754585960
Dimensions7.53 × 5.36 × 3.62 mm
L/W Ratio1.40
Culet sizePointed
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
7.53 mm5.36 mm1.22 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754585960
Side View
Table 64.0%Crown 23.9°Girdle: MediumPavilion 37.2°Culet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,994 SGD|Low: $207 SGD|High: $2,070 SGD|Avg: $746 SGD|+1.3%
Do Amore Diamonds
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
November 5, 2026
Retailer 3$207 SGD
Retailer 5$233 SGD
Retailer 15$240 SGD
Retailer 4$302 SGD
Retailer 14$354 SGD
Retailer 11$478 SGD
Retailer 13$578 SGD
Retailer 10$691 SGD
Retailer 8$716 SGD
Retailer 9$873 SGD
Retailer 12$895 SGD
Retailer 6$912 SGD
Retailer 7$952 SGD
Retailer 2$1,323 SGD
Do Amore Diamonds$1,994 SGD

32 data points across 15 retailers

16 retailers$207 SGD to $1,994 SGD

A
Cheapest Retailer
-
$207 SGD
A
Retailer 2
-
$233 SGD
View
Final sale: no returns
A
Retailer 3
-
$240 SGD
View
A
Retailer 4
-
$302 SGD
View
B+
Retailer 5
-
$354 SGD
View
A
Retailer 6
-
$478 SGD
View
A
Retailer 7
-
$578 SGD
View
A
Retailer 8
-
$691 SGD
View
B+
Retailer 9
-
$716 SGD
View
B+
Retailer 10
-
$722 SGD
View
B+
Retailer 11
-
$873 SGD
View
B+
Retailer 12
-
$895 SGD
View
B+
Retailer 13
-
$912 SGD
View
B+
Retailer 14
-
$952 SGD
View
B
Retailer 15
-
$1,323 SGD
View
Most Expensive
B
Do Amore Diamonds
27-23C54507D · Nov 4
$1,994 SGD
$1,560 USD
View
15 more retailers have this diamond
Prices start from $207 SGDSave up to $1,787 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 Radiant
$207 SGD