Radiant|Lab Grown|IGI

1.22ct D VVS2 Radiant Lab Grown Diamond

VG • D/VVS2 • IGI LG584367738

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

Certificate IGI LG584367738

Diamond specifications and retailer prices

From $216 USD
As of October 30, 2026
Save $1,930 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,146 USD at Queensmith · As of October 27, 2026
View at Queensmith

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 very-good cut grade and certified by IGI LG584367738 or 584367738. Listed at 21 retailers as of October 27, 2026, with prices from $216 to $2,146, a $1,930 spread on the same certified stone. Queensmith lists it at $2,146. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG584367738
Dimensions7.28 × 5.38 × 3.72 mm
L/W Ratio1.35
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
7.28 mm5.38 mm1.22 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG584367738
Side View
Table 65.0%Crown 44.6°Girdle: Slightly ThickPavilion 35.8°Culet: NoneDepth 69.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,146 USD|Low: $216 USD|High: $2,146 USD|Avg: $819 USD
Queensmith
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
October 31, 2026
Retailer 4$216 USD
Retailer 11$239 USD
Retailer 12$347 USD
Retailer 7$386 USD
Retailer 3$396 USD
Retailer 15$417 USD
Retailer 9$453 USD
Retailer 2$488 USD
Retailer 6$498 USD
Retailer 10$645 USD
Retailer 13$771 USD
Retailer 5$1,020 USD
Retailer 8$1,063 USD
Retailer 14$1,850 USD
Queensmith$2,146 USD

35 data points across 15 retailers

21 retailers$216 USD to $2,146 USD

A
Cheapest Retailer
-
$216 USD
Final sale: no returns
A
Retailer 2
-
$239 USD
View
Retailer 3
-
$239 USD
View
Price last confirmed 15 days ago
Retailer 4
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$347 USD
£273 GBP
View
Price last confirmed 14 days ago
Retailer 5
-
$386 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
$396 USD
View
A
Retailer 7
-
$417 USD
View
Retailer 8
-
$450 USD
View
Price last confirmed 33 days ago
A
Retailer 9
-
$453 USD
ZAR 7,323 ZAR
View
A
Retailer 10
-
$488 USD
£384 GBP
View
Retailer 11
-
$492 USD
View
Price last confirmed 33 days ago
Retailer 12
-
$498 USD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
$645 USD
A$992 AUD
View
B+
Retailer 14
-
$771 USD
View
B
Retailer 15
-
$848 USD
View
Retailer 16
-
$848 USD
View
Price last confirmed 14 days ago
B
Retailer 17
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$1,020 USD
View
B
Retailer 18
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$1,063 USD
£837 GBP
View
Retailer 19
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$1,769 USD
View
Price last confirmed 30 days ago
B
Retailer 20
-
$1,850 USD
View
Most Expensive
B
Queensmith
LG584367738 · Oct 27
$2,146 USD
£1,690 GBP
View
20 more retailers have this diamond
Prices start from $216 USDSave up to $1,930 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
$216 USD