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 $174 USD
As of October 30, 2026
Save $1,496 USD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,670 USD at Do Amore Diamonds · As of October 31, 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 October 30, 2026, with prices from $174 to $1,670, a $1,496 spread on the same certified stone. Do Amore Diamonds lists it at $1,670. 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
Color
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,670 USD|Low: $167 USD|High: $1,690 USD|Avg: $652 USD|-1.2%
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 17
October 31, 2026
Retailer 15$174 USD
Retailer 14$202 USD
Retailer 16$251 USD
Retailer 4$292 USD
Retailer 8$372 USD
Retailer 2$391 USD
Retailer 5$401 USD
Retailer 6$438 USD
Retailer 11$580 USD
Retailer 13$732 USD
Retailer 3$765 USD
Retailer 10$765 USD
Retailer 7$802 USD
Retailer 9$844 USD
Retailer 12$1,119 USD
Retailer 17$1,560 USD
Do Amore Diamonds$1,670 USD

26 data points across 17 retailers

14 retailers$174 USD to $1,670 USD

A
Cheapest Retailer
-
$174 USD
A
Retailer 2
-
$202 USD
View
A
Retailer 3
-
$251 USD
View
B+
Retailer 4
-
$292 USD
View
A
Retailer 5
-
$391 USD
€372 EUR
View
B+
Retailer 6
-
$401 USD
View
B+
Retailer 7
-
$580 USD
A$893 AUD
View
B
Retailer 8
-
$732 USD
View
B
Retailer 9
-
$765 USD
View
B+
Retailer 10
-
$765 USD
A$1,177 AUD
View
Retailer 11
-
$802 USD
View
Price last confirmed 52 days ago
B
Retailer 12
-
$1,119 USD
£881 GBP
View
Retailer 13
-
$1,560 USD
View
Price last confirmed 21 days ago
Most Expensive
B
Do Amore Diamonds
27-A77F74DD1 · Oct 31
$1,670 USD
View
13 more retailers have this diamond
Prices start from $174 USDSave up to $1,496 USD

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
$174 USD