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Radiant|Lab Grown|GIA

1.22ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • GIA 6522110000

Certificate GIA 6522110000

Diamond specifications and retailer prices

From €342 EUR
$382 USD
As of October 30, 2026
Save €1,297 EUR (79%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,639 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.22ct lab-grown radiant diamond

This 1.22ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522110000. Listed at 6 retailers as of October 30, 2026, with prices from €342 to €1,639, a €1,297 spread on the same certified stone. MOH London lists it at €1,639. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6522110000
Dimensions8.04 × 5.36 × 3.42 mm
L/W Ratio1.50
Girdle conditionPolished
Cert comments
This is a man-made diamond produced by CVD (Chemical Vapor Deposition) growth process and has evidence of post-growth treatments to change the color.
Key to symbols
Growth Remnant, Feather
Top View
8.04 mm5.36 mm1.22 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522110000
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.8%

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: €1,639 EUR|Low: €342 EUR|High: €1,712 EUR|Avg: €1,158 EUR|-4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5€342 EUR
Retailer 3€721 EUR
Retailer 2€1,253 EUR
Retailer 4€1,348 EUR
Retailer 6€1,623 EUR
MOH London€1,639 EUR

18 data points across 6 retailers

6 retailers€342 EUR to €1,639 EUR

A
Cheapest Retailer
-
€342 EUR
$382 USD
Final sale: no returns
B+
Retailer 2
-
€721 EUR
ZAR 13,009 ZAR
View
B
Retailer 3
-
€1,253 EUR
$1,400 USD
View
B
Retailer 4
-
€1,348 EUR
$1,506 USD
View
B
Retailer 5
-
€1,623 EUR
£1,428 GBP
View
Most Expensive
B
MOH London
6522110000 · Nov 1
€1,639 EUR
£1,442 GBP
View
5 more retailers have this diamond
Prices start from €342 EURSave up to €1,297 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
€342 EUR