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Radiant|Lab Grown|IGI

1.22ct D VVS2 Radiant Lab Grown Diamond

GD • D/VVS2 • IGI LG744522306

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

Certificate IGI LG744522306

Diamond specifications and retailer prices

From $222 SGD
As of November 4, 2026
Save $1,912 SGD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,134 SGD at Do Amore Diamonds · As of November 2, 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 VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG744522306 or 744522306. Listed at 14 retailers as of November 2, 2026, with prices from $222 to $2,134, a $1,912 spread on the same certified stone. Do Amore Diamonds lists it at $2,134. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
D
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744522306
Dimensions7.80 × 5.38 × 3.52 mm
L/W Ratio1.45
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
7.80 mm5.38 mm1.22 ctD / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744522306
Side View
Table 64.0%Crown 35.7°Girdle: MediumPavilion 37.5°Culet: NoneDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,134 SGD|Low: $213 SGD|High: $2,160 SGD|Avg: $835 SGD|-1.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 2, 2026
Retailer 15$222 SGD
Retailer 14$258 SGD
Retailer 16$321 SGD
Retailer 4$373 SGD
Retailer 8$474 SGD
Retailer 11$498 SGD
Retailer 5$512 SGD
Retailer 6$560 SGD
Retailer 2$741 SGD
Retailer 13$935 SGD
Retailer 3$978 SGD
Retailer 12$978 SGD
Retailer 7$1,025 SGD
Retailer 9$1,077 SGD
Retailer 10$1,421 SGD
Retailer 17$1,994 SGD
Do Amore Diamonds$2,134 SGD

28 data points across 17 retailers

14 retailers$222 SGD to $2,134 SGD

A
Cheapest Retailer
-
$222 SGD
A
Retailer 2
-
$258 SGD
View
A
Retailer 3
-
$321 SGD
View
B+
Retailer 4
-
$373 SGD
View
A
Retailer 5
-
$498 SGD
View
B+
Retailer 6
-
$512 SGD
View
B+
Retailer 7
-
$741 SGD
View
B
Retailer 8
-
$935 SGD
View
B
Retailer 9
-
$978 SGD
View
Retailer 10
-
$978 SGD
View
Price last confirmed 8 days ago
Retailer 11
-
$1,025 SGD
View
Price last confirmed 56 days ago
B
Retailer 12
-
$1,421 SGD
View
Retailer 13
-
$1,994 SGD
View
Price last confirmed 25 days ago
Most Expensive
B
Do Amore Diamonds
27-A77F74DD1 · Nov 2
$2,134 SGD
$1,670 USD
View
13 more retailers have this diamond
Prices start from $222 SGDSave up to $1,912 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
$222 SGD