CaratHunter
Plans
Radiant|Lab Grown|IGI

1.22ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG805675547

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

Certificate IGI LG805675547

Diamond specifications and retailer prices

From €195 EUR
As of November 4, 2026
Save €878 EUR (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,073 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805675547 or 805675547. Listed at 14 retailers as of October 28, 2026, with prices from €195 to €1,073, a €878 spread on the same certified stone. Brilliant Earth lists it at €1,073. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805675547
Dimensions7.84 × 5.18 × 3.38 mm
L/W Ratio1.51
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.84 mm5.18 mm1.22 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805675547
Side View
Table 64.0%Crown 44.2°Girdle: MED-STKPavilion 32.9°Culet: NoneDepth 65.3%

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: Nov 4
Current: €1,073 EUR|Low: €194 EUR|High: €1,073 EUR|Avg: €593 EUR
Brilliant Earth
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
November 4, 2026
Retailer 2€195 EUR
Retailer 12€289 EUR
Retailer 14€370 EUR
Retailer 4€372 EUR
Retailer 10€377 EUR
Retailer 11€387 EUR
Retailer 5€420 EUR
Retailer 13€524 EUR
Retailer 6€640 EUR
Retailer 8€700 EUR
Retailer 7€745 EUR
Retailer 3€1,005 EUR
Retailer 9€1,055 EUR
Brilliant Earth€1,073 EUR

18 data points across 14 retailers

14 retailers€195 EUR to €1,073 EUR

A
Cheapest Retailer
-
€195 EUR
Final sale: no returns
A
Retailer 2
-
€289 EUR
View
A
Retailer 3
-
€370 EUR
View
A
Retailer 4
-
€372 EUR
View
A
Retailer 5
-
€377 EUR
View
A
Retailer 6
-
€387 EUR
View
A
Retailer 7
-
€420 EUR
View
B+
Retailer 8
-
€524 EUR
View
Retailer 9
-
€640 EUR
View
Price last confirmed 17 days ago
B+
Retailer 10
-
€700 EUR
View
B
Retailer 11
-
€745 EUR
View
B
Retailer 12
-
€1,005 EUR
View
B
Retailer 13
-
€1,055 EUR
View
Most Expensive
B
Brilliant Earth
22162867A · Oct 28
€1,073 EUR
$1,200 USD
View
13 more retailers have this diamond
Prices start from €195 EURSave up to €878 EUR

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
€195 EUR