Radiant|Lab Grown|IGI

1.22ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG787605419

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

Certificate IGI LG787605419

Diamond specifications and retailer prices

From $412 USD
As of October 30, 2026
Save $1,758 USD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,170 USD at Do Amore Diamonds · As of October 30, 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 top-tier cut grade and certified by IGI LG787605419 or 787605419. Listed at 16 retailers as of October 30, 2026, with prices from $412 to $2,170, a $1,758 spread on the same certified stone. Do Amore Diamonds lists it at $2,170. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.2°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787605419
Dimensions7.57 × 5.32 × 3.50 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm5.32 mm1.22 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787605419
Side View
Table 65.0%Crown 27.2°Girdle: Slightly ThickPavilion 35.8°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $827 USD|Low: $412 USD|High: $1,990 USD|Avg: $964 USD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$412 USD
Retailer 7$583 USD
Retailer 8$605 USD
Retailer 3$648 USD
Retailer 1$827 USD
Retailer 5$865 USD
Retailer 9$908 USD
Retailer 4$1,227 USD
Retailer 11$1,269 USD
Retailer 10$1,618 USD
Retailer 6$1,970 USD

41 data points across 11 retailers

16 retailers$412 USD to $2,170 USD

A
Cheapest Retailer
-
$412 USD
Final sale: no returns
A
Retailer 2
-
$426 USD
View
Retailer 3
-
$583 USD
€555 EUR
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$605 USD
View
B+
Retailer 5
-
$648 USD
View
B+
Retailer 6
-
$827 USD
£651 GBP
View
B+
Retailer 7
-
$865 USD
ZAR 13,973 ZAR
View
Retailer 8
-
$908 USD
A$1,397 AUD
View
Price last confirmed 30 days ago
B
Retailer 9
-
$1,227 USD
A$1,887 AUD
View
B
Retailer 10
-
$1,269 USD
View
B
Retailer 11
-
$1,618 USD
View
B
Retailer 12
-
$1,683 USD
View
B
Retailer 13
-
$1,721 USD
View
B
Retailer 14
-
$1,772 USD
View
B
Retailer 15
-
$1,970 USD
£1,551 GBP
View
Most Expensive
B
Do Amore Diamonds
31-LG4373120 · Oct 30
$2,170 USD
View
15 more retailers have this diamond
Prices start from $412 USDSave up to $1,758 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
$412 USD