Radiant|Lab Grown|IGI

1.22ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG842621752

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

Certificate IGI LG842621752

Diamond specifications and retailer prices

From $238 USD
As of October 30, 2026
Save $1,578 USD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,816 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 top-tier cut grade and certified by IGI LG842621752 or 842621752. Listed at 15 retailers as of October 27, 2026, with prices from $238 to $1,816, a $1,578 spread on the same certified stone. Queensmith lists it at $1,816. 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
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842621752
Dimensions7.55 × 5.38 × 3.59 mm
L/W Ratio1.40
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.55 mm5.38 mm1.22 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842621752
Side View
Table 65.0%Crown 42.6°Girdle: MediumPavilion 37.5°Culet: NoneDepth 66.7%

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: $1,816 USD|Low: $238 USD|High: $1,816 USD|Avg: $731 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 3$238 USD
Retailer 9$346 USD
Retailer 7$355 USD
Retailer 5$427 USD
Retailer 12$453 USD
Retailer 10$488 USD
Retailer 15$515 USD
Retailer 13$645 USD
Retailer 2$681 USD
Retailer 14$787 USD
Retailer 6$901 USD
Retailer 11$1,063 USD
Retailer 8$1,100 USD
Retailer 4$1,234 USD
Queensmith$1,816 USD

14 data points across 15 retailers

15 retailers$238 USD to $1,816 USD

A
Cheapest Retailer
-
$238 USD
Final sale: no returns
A
Retailer 2
-
$346 USD
£273 GBP
View
B+
Retailer 3
-
$355 USD
View
Retailer 4
-
$427 USD
€407 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$453 USD
ZAR 7,323 ZAR
View
A
Retailer 6
-
$488 USD
£384 GBP
View
A
Retailer 7
-
$515 USD
View
B+
Retailer 8
-
$645 USD
A$992 AUD
View
B+
Retailer 9
-
$681 USD
View
B+
Retailer 10
-
$787 USD
A$1,210 AUD
View
B
Retailer 11
-
$901 USD
View
B
Retailer 12
-
$1,063 USD
£837 GBP
View
B
Retailer 13
-
$1,100 USD
View
B
Retailer 14
-
$1,234 USD
View
Most Expensive
B
Queensmith
LG842621752 · Oct 27
$1,816 USD
£1,430 GBP
View
14 more retailers have this diamond
Prices start from $238 USDSave up to $1,578 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
$238 USD